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10304063613 = 3217131951059
BaseRepresentation
bin10011001100010101…
…11000100001111101
3222121002220122222200
421212022320201331
5132100320013423
64422243502113
7513226044534
oct114612704175
928532818880
1010304063613
114408414558
121bb6987939
13c829aba7c
146da6b331b
15404920d43
hex2662b887d

10304063613 has 24 divisors (see below), whose sum is σ = 15771412800. Its totient is φ = 6460266624.

The previous prime is 10304063599. The next prime is 10304063629. The reversal of 10304063613 is 31636040301.

10304063613 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 40 + 6 + 3 + 613 = 666.

10304063613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10304063613 - 24 = 10304063597 is a prime.

It is a super-2 number, since 2×103040636132 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304063633) 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 23 ways as a sum of consecutive naturals, for example, 176278 + ... + 227336.

It is an arithmetic number, because the mean of its divisors is an integer number (657142200).

Almost surely, 210304063613 is an apocalyptic number.

It is an amenable number.

10304063613 is a deficient number, since it is larger than the sum of its proper divisors (5467349187).

10304063613 is a wasteful number, since it uses less digits than its factorization.

10304063613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52401 (or 52398 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The spelling of 10304063613 in words is "ten billion, three hundred four million, sixty-three thousand, six hundred thirteen".

Divisors: 1 3 9 17 51 153 1319 3957 11871 22423 51059 67269 153177 201807 459531 868003 2604009 7812027 67346821 202040463 606121389 1144895957 3434687871 10304063613