Search a number
-
+
53279058070 = 2572572961593
BaseRepresentation
bin110001100111101011…
…011110100010010110
312002112002221120200001
4301213223132202112
51333103414324240
640250455041514
73564206343550
oct614753364226
9162462846601
1053279058070
11206607039a7
12a3ab07029a
1350411cbc84
1428160184d0
1515bc6ac89a
hexc67ade896

53279058070 has 32 divisors (see below), whose sum is σ = 110029140288. Its totient is φ = 18196021248.

The previous prime is 53279057981. The next prime is 53279058169. The reversal of 53279058070 is 7085097235.

It is a self number, because there is not a number n which added to its sum of digits gives 53279058070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1462807 + ... + 1498786.

It is an arithmetic number, because the mean of its divisors is an integer number (3438410634).

Almost surely, 253279058070 is an apocalyptic number.

53279058070 is an abundant number, since it is smaller than the sum of its proper divisors (56750082218).

53279058070 is a wasteful number, since it uses less digits than its factorization.

53279058070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2961864.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 53279058070 in words is "fifty-three billion, two hundred seventy-nine million, fifty-eight thousand, seventy".

Divisors: 1 2 5 7 10 14 35 70 257 514 1285 1799 2570 3598 8995 17990 2961593 5923186 14807965 20731151 29615930 41462302 103655755 207311510 761129401 1522258802 3805647005 5327905807 7611294010 10655811614 26639529035 53279058070