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101410913 = 472157679
BaseRepresentation
bin1100000101101…
…10100001100001
321001211012121202
412002312201201
5201430122123
614021330545
72340656432
oct602664141
9231735552
10101410913
115227557a
1229b66a55
1318018a76
14d67b489
158d82a28
hex60b6861

101410913 has 4 divisors (see below), whose sum is σ = 103568640. Its totient is φ = 99253188.

The previous prime is 101410909. The next prime is 101410919. The reversal of 101410913 is 319014101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101410913 - 22 = 101410909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101410919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078793 + ... + 1078886.

It is an arithmetic number, because the mean of its divisors is an integer number (25892160).

Almost surely, 2101410913 is an apocalyptic number.

It is an amenable number.

101410913 is a deficient number, since it is larger than the sum of its proper divisors (2157727).

101410913 is an equidigital number, since it uses as much as digits as its factorization.

101410913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157726.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 101410913 is about 10070.2985556537. The cubic root of 101410913 is about 466.3316558751.

The spelling of 101410913 in words is "one hundred one million, four hundred ten thousand, nine hundred thirteen".

Divisors: 1 47 2157679 101410913