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103255258075 = 524130210323
BaseRepresentation
bin110000000101001111…
…1100011001111011011
3100212112000222120211121
41200022133203033123
53142431321224300
6115233530310111
710313522132554
oct1401237431733
9325460876747
10103255258075
113a8769a0732
1218017b88337
139977057a58
144dd751132b
152a44e0081a
hex180a7e33db

103255258075 has 6 divisors (see below), whose sum is σ = 128036520044. Its totient is φ = 82604206440.

The previous prime is 103255258063. The next prime is 103255258079. The reversal of 103255258075 is 570852552301.

It is not a de Polignac number, because 103255258075 - 225 = 103221703643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103255258079) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2065105137 + ... + 2065105186.

Almost surely, 2103255258075 is an apocalyptic number.

103255258075 is a deficient number, since it is larger than the sum of its proper divisors (24781261969).

103255258075 is an equidigital number, since it uses as much as digits as its factorization.

103255258075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4130210333 (or 4130210328 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 43.

The spelling of 103255258075 in words is "one hundred three billion, two hundred fifty-five million, two hundred fifty-eight thousand, seventy-five".

Divisors: 1 5 25 4130210323 20651051615 103255258075