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10751620145 = 57307189147
BaseRepresentation
bin10100000001101100…
…01011010000110001
31000202022001220010112
422000312023100301
5134004403321040
64534512311105
7530302156220
oct120066132061
930668056115
1010751620145
114618011392
122100842495
131024631516
1473dcd6cb7
1542dd7a365
hex280d8b431

10751620145 has 8 divisors (see below), whose sum is σ = 14745079104. Its totient is φ = 7372539504.

The previous prime is 10751620141. The next prime is 10751620157. The reversal of 10751620145 is 54102615701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10751620145 - 22 = 10751620141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10751620141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153594539 + ... + 153594608.

It is an arithmetic number, because the mean of its divisors is an integer number (1843134888).

Almost surely, 210751620145 is an apocalyptic number.

It is an amenable number.

10751620145 is a deficient number, since it is larger than the sum of its proper divisors (3993458959).

10751620145 is an equidigital number, since it uses as much as digits as its factorization.

10751620145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307189159.

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 10751620145 in words is "ten billion, seven hundred fifty-one million, six hundred twenty thousand, one hundred forty-five".

Divisors: 1 5 7 35 307189147 1535945735 2150324029 10751620145