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30336482008 = 23747101139821
BaseRepresentation
bin11100010000001100…
…011111101011011000
32220022012102221220201
4130100030133223120
5444112114411013
621534132031544
72122523561650
oct342014375330
986265387821
1030336482008
1111958175a38
125a677625b4
132b25cc7391
14167add7360
15bc84423dd
hex71031fad8

30336482008 has 128 divisors (see below), whose sum is σ = 67611801600. Its totient is φ = 12492864000.

The previous prime is 30336481853. The next prime is 30336482021. The reversal of 30336482008 is 80028463303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36950238 + ... + 36951058.

It is an arithmetic number, because the mean of its divisors is an integer number (528217200).

Almost surely, 230336482008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30336482008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33805900800).

30336482008 is an abundant number, since it is smaller than the sum of its proper divisors (37275319592).

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

30336482008 is a wasteful number, since it uses less digits than its factorization.

30336482008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121 (or 1117 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 30336482008 in words is "thirty billion, three hundred thirty-six million, four hundred eighty-two thousand, eight".

Divisors: 1 2 4 7 8 14 28 47 56 94 101 139 188 202 278 329 376 404 556 658 707 808 821 973 1112 1316 1414 1642 1946 2632 2828 3284 3892 4747 5656 5747 6533 6568 7784 9494 11494 13066 14039 18988 22988 26132 28078 33229 37976 38587 45731 45976 52264 56156 66458 77174 82921 91462 98273 112312 114119 132916 154348 165842 182924 196546 228238 265832 270109 308696 331684 365848 393092 456476 540218 580447 659833 663368 786184 798833 912952 1080436 1160894 1319666 1597666 2160872 2321788 2639332 3195332 3897287 4618831 4643576 5278664 5363593 6390664 7794574 9237662 10727186 11526019 15589148 18475324 21454372 23052038 27281009 31178296 36950648 37545151 42908744 46104076 54562018 75090302 80682133 92208152 109124036 150180604 161364266 218248072 300361208 322728532 541722893 645457064 1083445786 2166891572 3792060251 4333783144 7584120502 15168241004 30336482008