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10075201512 = 233419800063
BaseRepresentation
bin10010110001000011…
…10101111111101000
3222000011021021012120
421120201311333220
5131113222422022
64343430311240
7504446541225
oct113041657750
928004237176
1010075201512
114300209022
121b521b8520
13c4745a6cc
146b813a94c
153de7b4d5c
hex258875fe8

10075201512 has 16 divisors (see below), whose sum is σ = 25188003840. Its totient is φ = 3358400496.

The previous prime is 10075201511. The next prime is 10075201517. The reversal of 10075201512 is 21510257001.

It is a super-2 number, since 2×100752015122 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 419800063 = 10075201512 / (1 + 0 + 0 + 7 + 5 + 2 + 0 + 1 + 5 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (10075201511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209900008 + ... + 209900055.

It is an arithmetic number, because the mean of its divisors is an integer number (1574250240).

Almost surely, 210075201512 is an apocalyptic number.

10075201512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10075201512 is an abundant number, since it is smaller than the sum of its proper divisors (15112802328).

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

10075201512 is a wasteful number, since it uses less digits than its factorization.

10075201512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419800072 (or 419800068 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 24.

Adding to 10075201512 its reverse (21510257001), we get a palindrome (31585458513).

The spelling of 10075201512 in words is "ten billion, seventy-five million, two hundred one thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 419800063 839600126 1259400189 1679200252 2518800378 3358400504 5037600756 10075201512