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10155049713 = 321128338857
BaseRepresentation
bin10010111010100100…
…11100001011110001
3222012201111222100100
421131102130023301
5131244143042323
64355401543013
7506436332634
oct113522341361
928181458310
1010155049713
114341296176
121b74aa4a69
13c5ab66973
146c49a3c1b
153e67d8943
hex25d49c2f1

10155049713 has 6 divisors (see below), whose sum is σ = 14668405154. Its totient is φ = 6770033136.

The previous prime is 10155049693. The next prime is 10155049717. The reversal of 10155049713 is 31794055101.

It is a happy number.

10155049713 is a `hidden beast` number, since 1 + 0 + 1 + 550 + 4 + 97 + 13 = 666.

10155049713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9941685264 + 213364449 = 99708^2 + 14607^2 .

It is not a de Polignac number, because 10155049713 - 26 = 10155049649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10155049717) 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 5 ways as a sum of consecutive naturals, for example, 564169420 + ... + 564169437.

Almost surely, 210155049713 is an apocalyptic number.

It is an amenable number.

10155049713 is a deficient number, since it is larger than the sum of its proper divisors (4513355441).

10155049713 is a wasteful number, since it uses less digits than its factorization.

10155049713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128338863 (or 1128338860 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The spelling of 10155049713 in words is "ten billion, one hundred fifty-five million, forty-nine thousand, seven hundred thirteen".

Divisors: 1 3 9 1128338857 3385016571 10155049713