Search a number
-
+
5026137814854 = 234136373374483
BaseRepresentation
bin100100100100011110100…
…1010001011011101000110
3122210111100012000200210000
41021020331022023131012
51124322012240033404
614404550440342130
71026061244344032
oct111107512133506
918714305020700
105026137814854
111668633846742
12692123474946
132a5c6925b4c0
141353a2cb31c2
158ab1c249339
hex4923d28b746

5026137814854 has 80 divisors (see below), whose sum is σ = 12130535883312. Its totient is φ = 1546257148992.

The previous prime is 5026137814801. The next prime is 5026137814883. The reversal of 5026137814854 is 4584187316205.

It is a happy number.

5026137814854 is a `hidden beast` number, since 5 + 0 + 2 + 613 + 7 + 8 + 14 + 8 + 5 + 4 = 666.

It is a super-2 number, since 2×50261378148542 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5026137814854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13234297 + ... + 13608779.

Almost surely, 25026137814854 is an apocalyptic number.

5026137814854 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5026137814854 is an abundant number, since it is smaller than the sum of its proper divisors (7104398068458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5026137814854 is a wasteful number, since it uses less digits than its factorization.

5026137814854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380883 (or 380874 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 5026137814854 in words is "five trillion, twenty-six billion, one hundred thirty-seven million, eight hundred fourteen thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 234 351 702 1053 2106 6373 12746 19119 38238 57357 82849 114714 165698 172071 248547 344142 374483 497094 516213 745641 748966 1032426 1123449 1491282 2236923 2246898 3370347 4473846 4868279 6710769 6740694 9736558 10111041 13421538 14604837 20222082 29209674 30333123 43814511 60666246 87629022 131443533 262887066 394330599 788661198 2386580159 4773160318 7159740477 14319480954 21479221431 31025542067 42958442862 62051084134 64437664293 93076626201 128875328586 186153252402 193312992879 279229878603 386625985758 558459757206 837689635809 1675379271618 2513068907427 5026137814854