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10055745715 = 52011149143
BaseRepresentation
bin10010101110101111…
…01000000010110011
3221221210122210212111
421113113220002303
5131043232330330
64341453310151
7504122266621
oct112727500263
927853583774
1010055745715
1142a022a654
121b47795357
13c43407bc2
146b5714511
153dcc2032a
hex2575e80b3

10055745715 has 4 divisors (see below), whose sum is σ = 12066894864. Its totient is φ = 8044596568.

The previous prime is 10055745677. The next prime is 10055745727. The reversal of 10055745715 is 51754755001.

10055745715 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 10055745715 - 211 = 10055743667 is a prime.

It is a super-2 number, since 2×100557457152 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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, 1005574567 + ... + 1005574576.

It is an arithmetic number, because the mean of its divisors is an integer number (3016723716).

Almost surely, 210055745715 is an apocalyptic number.

10055745715 is a deficient number, since it is larger than the sum of its proper divisors (2011149149).

10055745715 is an equidigital number, since it uses as much as digits as its factorization.

10055745715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011149148.

The product of its (nonzero) digits is 122500, while the sum is 40.

The spelling of 10055745715 in words is "ten billion, fifty-five million, seven hundred forty-five thousand, seven hundred fifteen".

Divisors: 1 5 2011149143 10055745715