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103060004225 = 524122400169
BaseRepresentation
bin101111111111011011…
…0101101110110000001
3100212000102120122220112
41133332312231312001
53142031330113400
6115202313321105
710305631403423
oct1377666556601
9325012518815
10103060004225
113a78675a612
1217b82706195
139945772b29
144db9606813
152a32bd2835
hex17fedadd81

103060004225 has 6 divisors (see below), whose sum is σ = 127794405270. Its totient is φ = 82448003360.

The previous prime is 103060004219. The next prime is 103060004233. The reversal of 103060004225 is 522400060301.

It can be written as a sum of positive squares in 3 ways, for example, as 12766966081 + 90293038144 = 112991^2 + 300488^2 .

It is not a de Polignac number, because 103060004225 - 216 = 103059938689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103060004225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2061200060 + ... + 2061200109.

It is an arithmetic number, because the mean of its divisors is an integer number (21299067545).

Almost surely, 2103060004225 is an apocalyptic number.

It is an amenable number.

103060004225 is a deficient number, since it is larger than the sum of its proper divisors (24734401045).

103060004225 is an equidigital number, since it uses as much as digits as its factorization.

103060004225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122400179 (or 4122400174 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 103060004225 its reverse (522400060301), we get a palindrome (625460064526).

The spelling of 103060004225 in words is "one hundred three billion, sixty million, four thousand, two hundred twenty-five".

Divisors: 1 5 25 4122400169 20612000845 103060004225