Search a number
-
+
30244162626048 = 29373776023977
BaseRepresentation
bin1101110000001110001001…
…00100011110001000000000
310222002022110200202021221010
412320013010210132020000
512431010021113013143
6144153550531400520
76241032354435060
oct670070444361000
9128068420667833
1030244162626048
11970052837a908
123485630a53140
1313b50210321c7
14767b7a8033a0
15376ac03d0a33
hex1b81c491e200

30244162626048 has 160 divisors (see below), whose sum is σ = 94571395864704. Its totient is φ = 8407643553792.

The previous prime is 30244162626001. The next prime is 30244162626061. The reversal of 30244162626048 is 84062626144203.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 30244162625988 and 30244162626006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37614165 + ... + 38409812.

Almost surely, 230244162626048 is an apocalyptic number.

It is an amenable number.

30244162626048 is an abundant number, since it is smaller than the sum of its proper divisors (64327233238656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30244162626048 is an equidigital number, since it uses as much as digits as its factorization.

30244162626048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76024042 (or 76024026 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 48.

The spelling of 30244162626048 in words is "thirty trillion, two hundred forty-four billion, one hundred sixty-two million, six hundred twenty-six thousand, forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 56 64 74 84 96 111 112 128 148 168 192 222 224 256 259 296 336 384 444 448 512 518 592 672 768 777 888 896 1036 1184 1344 1536 1554 1776 1792 2072 2368 2688 3108 3552 3584 4144 4736 5376 6216 7104 8288 9472 10752 12432 14208 16576 18944 24864 28416 33152 49728 56832 66304 99456 132608 198912 397824 76023977 152047954 228071931 304095908 456143862 532167839 608191816 912287724 1064335678 1216383632 1596503517 1824575448 2128671356 2432767264 2812887149 3193007034 3649150896 4257342712 4865534528 5625774298 6386014068 7298301792 8438661447 8514685424 9731069056 11251548596 12772028136 14596603584 16877322894 17029370848 19462138112 19690210043 22503097192 25544056272 29193207168 33754645788 34058741696 38924276224 39380420086 45006194384 51088112544 58386414336 59070630129 67509291576 68117483392 78760840172 90012388768 102176225088 116772828672 118141260258 135018583152 136234966784 157521680344 180024777536 204352450176 236282520516 270037166304 272469933568 315043360688 360049555072 408704900352 472565041032 540074332608 630086721376 720099110144 817409800704 945130082064 1080148665216 1260173442752 1440198220288 1890260164128 2160297330432 2520346885504 3780520328256 4320594660864 5040693771008 7561040656512 10081387542016 15122081313024 30244162626048