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15115153000200 = 233521110122674997
BaseRepresentation
bin1101101111110100010101…
…0100110100011100001000
31222111222212000000212222220
43123331011110310130020
53440121313132001300
652051445550014040
73120014403431211
oct333750524643410
958458760025886
1015115153000200
1148a83338a9a40
1218415021a7320
13858478187916
143a38121c6408
151b32a6d36da0
hexdbf45534708

15115153000200 has 192 divisors, whose sum is σ = 51622807446720. Its totient is φ = 3627999360000.

The previous prime is 15115153000127. The next prime is 15115153000201. The reversal of 15115153000200 is 200035151151.

15115153000200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×151151530002002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (15115153000201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10670899 + ... + 12004098.

It is an arithmetic number, because the mean of its divisors is an integer number (268868788785).

Almost surely, 215115153000200 is an apocalyptic number.

15115153000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15115153000200 is an abundant number, since it is smaller than the sum of its proper divisors (36507654446520).

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

15115153000200 is a wasteful number, since it uses less digits than its factorization.

15115153000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22675128 (or 22675119 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

Adding to 15115153000200 its reverse (200035151151), we get a palindrome (15315188151351).

The spelling of 15115153000200 in words is "fifteen trillion, one hundred fifteen billion, one hundred fifty-three million, two hundred", and thus it is an aban number.