Search a number
-
+
2597083491415 = 57119036233923
BaseRepresentation
bin100101110010101110001…
…111010010110001010111
3100012021112012202220210211
4211302232033102301113
5320022311333211130
65305030024230251
7355430102304430
oct45625617226127
910167465686724
102597083491415
11911464a1a306
1235b3ba00b387
1315ab99bc094a
148d9b1662487
1547851c99a2a
hex25cae3d2c57

2597083491415 has 16 divisors (see below), whose sum is σ = 3562014302208. Its totient is φ = 1780707351456.

The previous prime is 2597083491319. The next prime is 2597083491473. The reversal of 2597083491415 is 5141943807952.

It is a cyclic number.

It is not a de Polignac number, because 2597083491415 - 213 = 2597083483223 is a prime.

It is a super-2 number, since 2×25970834914152 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2597083491415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2700357 + ... + 3533566.

It is an arithmetic number, because the mean of its divisors is an integer number (222625893888).

Almost surely, 22597083491415 is an apocalyptic number.

2597083491415 is a deficient number, since it is larger than the sum of its proper divisors (964930810793).

2597083491415 is a wasteful number, since it uses less digits than its factorization.

2597083491415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245838.

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 2597083491415 in words is "two trillion, five hundred ninety-seven billion, eighty-three million, four hundred ninety-one thousand, four hundred fifteen".

Divisors: 1 5 7 35 11903 59515 83321 416605 6233923 31169615 43637461 218187305 74202385469 371011927345 519416698283 2597083491415