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2495703913 = 8994729611
BaseRepresentation
bin1001010011000001…
…0110101101101001
320102221002220011021
42110300112231221
520102400011123
61051351332441
7115563063463
oct22460265551
96387086137
102495703913
11107083a31a
12597981121
1330a086ba1
14199653133
15e917cc5d
hex94c16b69

2495703913 has 8 divisors (see below), whose sum is σ = 2526495840. Its totient is φ = 2464973280.

The previous prime is 2495703877. The next prime is 2495703923. The reversal of 2495703913 is 3193075942.

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 2495703913 - 229 = 1958833001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2495703913.

It is not an unprimeable number, because it can be changed into a prime (2495703923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69478 + ... + 99088.

It is an arithmetic number, because the mean of its divisors is an integer number (315811980).

Almost surely, 22495703913 is an apocalyptic number.

It is an amenable number.

2495703913 is a deficient number, since it is larger than the sum of its proper divisors (30791927).

2495703913 is an equidigital number, since it uses as much as digits as its factorization.

2495703913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30647.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 2495703913 is about 49957.0206577614. The cubic root of 2495703913 is about 1356.4309376048.

The spelling of 2495703913 in words is "two billion, four hundred ninety-five million, seven hundred three thousand, nine hundred thirteen".

Divisors: 1 89 947 29611 84283 2635379 28041617 2495703913