Search a number
-
+
153050421502400 = 2652182295247491
BaseRepresentation
bin100010110011001011010100…
…000000011010000111000000
3202001220110220000200210002112
4202303023110000122013000
5130030034230401034100
61301302220515234452
744144346056542262
oct4263132400320700
9661813800623075
10153050421502400
1144848356a15a84
12151ba2445a8a28
136752792568326
1429b1973a03b32
1512a62d5527b35
hex8b32d401a1c0

153050421502400 has 84 divisors (see below), whose sum is σ = 376620424552920. Its totient is φ = 61216798540800.

The previous prime is 153050421502379. The next prime is 153050421502403. The reversal of 153050421502400 is 4205124050351.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153050421502403) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 26542655 + ... + 31790145.

Almost surely, 2153050421502400 is an apocalyptic number.

153050421502400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153050421502400 is an abundant number, since it is smaller than the sum of its proper divisors (223570003050520).

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

153050421502400 is a wasteful number, since it uses less digits than its factorization.

153050421502400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5265742 (or 5265727 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 153050421502400 its reverse (4205124050351), we get a palindrome (157255545552751).

The spelling of 153050421502400 in words is "one hundred fifty-three trillion, fifty billion, four hundred twenty-one million, five hundred two thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 18229 36458 72916 91145 145832 182290 291664 364580 455725 583328 729160 911450 1166656 1458320 1822900 2916640 3645800 5247491 5833280 7291600 10494982 14583200 20989964 26237455 29166400 41979928 52474910 83959856 104949820 131187275 167919712 209899640 262374550 335839424 419799280 524749100 839598560 1049498200 1679197120 2098996400 4197992800 8395985600 95656513439 191313026878 382626053756 478282567195 765252107512 956565134390 1530504215024 1913130268780 2391412835975 3061008430048 3826260537560 4782825671950 6122016860096 7652521075120 9565651343900 15305042150240 19131302687800 30610084300480 38262605375600 76525210751200 153050421502400