Search a number
-
+
10424878475 = 52114721312
BaseRepresentation
bin10011011010101111…
…10000010110001011
3222220112020200211012
421231113300112023
5132322232102400
64442241154135
7516224001464
oct115527602613
928815220735
1010424878475
11446a632550
12202b32b94b
13ca1a2c85b
1470c761d6b
15410337d35
hex26d5f058b

10424878475 has 54 divisors (see below), whose sum is σ = 14519271972. Its totient is φ = 7363772000.

The previous prime is 10424878469. The next prime is 10424878487. The reversal of 10424878475 is 57487842401.

It is not a de Polignac number, because 10424878475 - 210 = 10424877451 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 79579160 + ... + 79579290.

Almost surely, 210424878475 is an apocalyptic number.

10424878475 is a deficient number, since it is larger than the sum of its proper divisors (4094393497).

10424878475 is an equidigital number, since it uses as much as digits as its factorization.

10424878475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 50.

The spelling of 10424878475 in words is "ten billion, four hundred twenty-four million, eight hundred seventy-eight thousand, four hundred seventy-five".

Divisors: 1 5 11 25 47 55 131 235 275 517 655 1175 1441 2209 2585 3275 6157 7205 11045 12925 17161 24299 30785 36025 55225 67727 85805 121495 153925 188771 289379 338635 429025 607475 806567 943855 1446895 1693175 3183169 4032835 4719275 7234475 8872237 15915845 20164175 37908649 44361185 79579225 189543245 221805925 416995139 947716225 2084975695 10424878475