Search a number
-
+
53672402601 = 3317591981921
BaseRepresentation
bin110001111111000111…
…111101111010101001
312010112112002112221000
4301333013331322221
51334410113340401
640353505505213
73610023615606
oct617707757251
9163475075830
1053672402601
1120842743524
12a49a942209
1350a485010c
1428523696ad
1515e1ea9186
hexc7f1fdea9

53672402601 has 32 divisors (see below), whose sum is σ = 85619030400. Its totient is φ = 33105991680.

The previous prime is 53672402569. The next prime is 53672402603. The reversal of 53672402601 is 10620427635.

53672402601 is a `hidden beast` number, since 5 + 3 + 6 + 7 + 2 + 40 + 2 + 601 = 666.

It is not a de Polignac number, because 53672402601 - 25 = 53672402569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53672402603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 963880 + ... + 1018041.

It is an arithmetic number, because the mean of its divisors is an integer number (2675594700).

Almost surely, 253672402601 is an apocalyptic number.

53672402601 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

53672402601 is a deficient number, since it is larger than the sum of its proper divisors (31946627799).

53672402601 is a wasteful number, since it uses less digits than its factorization.

53672402601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982006 (or 1982000 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 53672402601 in words is "fifty-three billion, six hundred seventy-two million, four hundred two thousand, six hundred one".

Divisors: 1 3 9 17 27 51 59 153 177 459 531 1003 1593 3009 9027 27081 1981921 5945763 17837289 33692657 53511867 101077971 116933339 303233913 350800017 909701739 1052400051 1987866763 3157200153 5963600289 17890800867 53672402601