Search a number
-
+
5055000500052 = 2232434549717851
BaseRepresentation
bin100100110001111010110…
…0000100101011101010100
3122220020211200021000112200
41021203311200211131110
51130310120112000202
614430122444044500
71031132424204216
oct111436540453524
918806750230480
105055000500052
1116798a4aa9288
12697839533730
132a88b8b09359
141369402685b6
158b75b0bae1c
hex498f5825754

5055000500052 has 72 divisors (see below), whose sum is σ = 13077971306400. Its totient is φ = 1645450027200.

The previous prime is 5055000499999. The next prime is 5055000500057. The reversal of 5055000500052 is 2500050005505.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5055000499989 and 5055000500025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055000500057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6682927 + ... + 7400777.

Almost surely, 25055000500052 is an apocalyptic number.

It is an amenable number.

5055000500052 is an abundant number, since it is smaller than the sum of its proper divisors (8022970806348).

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

5055000500052 is a wasteful number, since it uses less digits than its factorization.

5055000500052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722453 (or 722448 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 27.

Adding to 5055000500052 its reverse (2500050005505), we get a palindrome (7555050505557).

The spelling of 5055000500052 in words is "five trillion, fifty-five billion, five hundred thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 43 86 129 172 258 387 516 774 1548 4549 9098 13647 18196 27294 40941 54588 81882 163764 195607 391214 586821 717851 782428 1173642 1435702 1760463 2153553 2347284 2871404 3520926 4307106 6460659 7041852 8614212 12921318 25842636 30867593 61735186 92602779 123470372 185205558 277808337 370411116 555616674 1111233348 3265504199 6531008398 9796512597 13062016796 19593025194 29389537791 39186050388 58779075582 117558151164 140416680557 280833361114 421250041671 561666722228 842500083342 1263750125013 1685000166684 2527500250026 5055000500052