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10300507207 = 17957544733
BaseRepresentation
bin10011001011111010…
…10100010001000111
3222120212012222111221
421211331110101013
5132043412212312
64422035341211
7513153603154
oct114575242107
928525188457
1010300507207
114406405581
121bb5751807
13c820350a3
146da02922b
1540446c207
hex265f54447

10300507207 has 4 divisors (see below), whose sum is σ = 10358052120. Its totient is φ = 10242962296.

The previous prime is 10300507177. The next prime is 10300507267. The reversal of 10300507207 is 70270500301.

10300507207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10300507207 - 231 = 8153023559 is a prime.

It is a super-2 number, since 2×103005072072 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300507267) 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 3 ways as a sum of consecutive naturals, for example, 28772188 + ... + 28772545.

It is an arithmetic number, because the mean of its divisors is an integer number (2589513030).

Almost surely, 210300507207 is an apocalyptic number.

10300507207 is a deficient number, since it is larger than the sum of its proper divisors (57544913).

10300507207 is an equidigital number, since it uses as much as digits as its factorization.

10300507207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57544912.

The product of its (nonzero) digits is 1470, while the sum is 25.

The spelling of 10300507207 in words is "ten billion, three hundred million, five hundred seven thousand, two hundred seven".

Divisors: 1 179 57544733 10300507207