Search a number
-
+
5315270235025 = 52443665972073
BaseRepresentation
bin100110101011000111011…
…0010110101001110010001
3200211010122022200110121111
41031112032302311032101
51144041133140010100
615145445035453321
71056005231354242
oct115261662651621
920733568613544
105315270235025
11176a21452a403
1271a1752b7241
132c72c67179aa
14145390974cc9
15933e07c46ba
hex4d58ecb5391

5315270235025 has 24 divisors (see below), whose sum is σ = 6606896729760. Its totient is φ = 4241921523840.

The previous prime is 5315270235007. The next prime is 5315270235073. The reversal of 5315270235025 is 5205320725135.

It is not a de Polignac number, because 5315270235025 - 217 = 5315270103953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73712389 + ... + 73784461.

It is an arithmetic number, because the mean of its divisors is an integer number (275287363740).

Almost surely, 25315270235025 is an apocalyptic number.

It is an amenable number.

5315270235025 is a deficient number, since it is larger than the sum of its proper divisors (1291626494735).

5315270235025 is a wasteful number, since it uses less digits than its factorization.

5315270235025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79185 (or 79180 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 40.

The spelling of 5315270235025 in words is "five trillion, three hundred fifteen billion, two hundred seventy million, two hundred thirty-five thousand, twenty-five".

Divisors: 1 5 25 443 2215 6659 11075 33295 72073 166475 360365 1801825 2949937 14749685 31928339 73748425 159641695 479934107 798208475 2399670535 11998352675 212610809401 1063054047005 5315270235025