Search a number
-
+
3135225231455 = 51743972188241
BaseRepresentation
bin101101100111111001111…
…111000111100001011111
3102002201120020101210002212
4231213321333013201133
5402331420124401310
610400145205311035
7442340542521302
oct55477177074137
912081506353085
103135225231455
11aa97069a9609
1242776470547b
1319985c112c65
14aba62332b39
155684b19e205
hex2d9f9fc785f

3135225231455 has 32 divisors (see below), whose sum is σ = 4076687216448. Its totient is φ = 2305478246400.

The previous prime is 3135225231389. The next prime is 3135225231461. The reversal of 3135225231455 is 5541325225313.

It is not a de Polignac number, because 3135225231455 - 218 = 3135224969311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35486135 + ... + 35574375.

It is an arithmetic number, because the mean of its divisors is an integer number (127396475514).

Almost surely, 23135225231455 is an apocalyptic number.

3135225231455 is a deficient number, since it is larger than the sum of its proper divisors (941461984993).

3135225231455 is a wasteful number, since it uses less digits than its factorization.

3135225231455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98027.

The product of its digits is 540000, while the sum is 41.

The spelling of 3135225231455 in words is "three trillion, one hundred thirty-five billion, two hundred twenty-five million, two hundred thirty-one thousand, four hundred fifty-five".

Divisors: 1 5 17 43 85 215 731 3655 9721 48605 88241 165257 418003 441205 826285 1500097 2090015 3794363 7106051 7500485 18971815 35530255 64504171 322520855 857790761 4288953805 14582442937 36885002723 72912214685 184425013615 627045046291 3135225231455