Search a number
-
+
55375038754 = 2722717424493
BaseRepresentation
bin110011100100100111…
…000000100100100010
312021221011220102122021
4303210213000210202
51401402002220004
641234451132054
74000150030450
oct634447004442
9167834812567
1055375038754
1121536847242
12a894ba402a
1352b6510529
1429745399d0
1516916cdd54
hexce49c0922

55375038754 has 16 divisors (see below), whose sum is σ = 95346831168. Its totient is φ = 23627611152.

The previous prime is 55375038751. The next prime is 55375038769. The reversal of 55375038754 is 45783057355.

It is not an unprimeable number, because it can be changed into a prime (55375038751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8709069 + ... + 8715424.

It is an arithmetic number, because the mean of its divisors is an integer number (5959176948).

Almost surely, 255375038754 is an apocalyptic number.

55375038754 is a deficient number, since it is larger than the sum of its proper divisors (39971792414).

55375038754 is a wasteful number, since it uses less digits than its factorization.

55375038754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17424729.

The product of its (nonzero) digits is 8820000, while the sum is 52.

The spelling of 55375038754 in words is "fifty-five billion, three hundred seventy-five million, thirty-eight thousand, seven hundred fifty-four".

Divisors: 1 2 7 14 227 454 1589 3178 17424493 34848986 121971451 243942902 3955359911 7910719822 27687519377 55375038754