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10151030252 = 2211261343823
BaseRepresentation
bin10010111010000110…
…00110110111101100
3222012102221202200102
421131003012313230
5131242130432002
64355135450232
7506360222246
oct113503066754
928172852612
1010151030252
114339aa0300
121b73686978
13c5a08a29c
146c4239096
153e6292a02
hex25d0c6dec

10151030252 has 36 divisors (see below), whose sum is σ = 19846208928. Its totient is φ = 4538450400.

The previous prime is 10151030251. The next prime is 10151030273. The reversal of 10151030252 is 25203015101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10151030251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142388 + ... + 201435.

Almost surely, 210151030252 is an apocalyptic number.

It is an amenable number.

10151030252 is a deficient number, since it is larger than the sum of its proper divisors (9695178676).

10151030252 is a wasteful number, since it uses less digits than its factorization.

10151030252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343910 (or 343897 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 10151030252 its reverse (25203015101), we get a palindrome (35354045353).

The spelling of 10151030252 in words is "ten billion, one hundred fifty-one million, thirty thousand, two hundred fifty-two".

Divisors: 1 2 4 11 22 44 61 121 122 242 244 484 671 1342 2684 7381 14762 29524 343823 687646 1375292 3782053 7564106 15128212 20973203 41602583 41946406 83205166 83892812 166410332 230705233 461410466 922820932 2537757563 5075515126 10151030252