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103033711705 = 5197104602753
BaseRepresentation
bin101111111110101001…
…0011010110001011001
3100211221121002212100111
41133331102122301121
53142003112233310
6115155534004321
710305162046021
oct1377522326131
9324847085314
10103033711705
113a772931661
1217b759466a1
139940198522
144db5d20a81
152a3073c28a
hex17fd49ac59

103033711705 has 8 divisors (see below), whose sum is σ = 124268071752. Its totient is φ = 82008557568.

The previous prime is 103033711687. The next prime is 103033711709. The reversal of 103033711705 is 507117330301.

It can be written as a sum of positive squares in 4 ways, for example, as 70342178841 + 32691532864 = 265221^2 + 180808^2 .

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 103033711705 - 235 = 68673973337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103033711709) 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, 52300392 + ... + 52302361.

It is an arithmetic number, because the mean of its divisors is an integer number (15533508969).

Almost surely, 2103033711705 is an apocalyptic number.

It is an amenable number.

103033711705 is a deficient number, since it is larger than the sum of its proper divisors (21234360047).

103033711705 is a wasteful number, since it uses less digits than its factorization.

103033711705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104602955.

The product of its (nonzero) digits is 6615, while the sum is 31.

The spelling of 103033711705 in words is "one hundred three billion, thirty-three million, seven hundred eleven thousand, seven hundred five".

Divisors: 1 5 197 985 104602753 523013765 20606742341 103033711705