Search a number
-
+
53900595273 = 372777924269
BaseRepresentation
bin110010001100101110…
…011101000001001001
312011010102110221102110
4302030232131001021
51340342023022043
640432300452533
73615464333430
oct621456350111
9164112427373
1053900595273
112094a532008
12a54324a149
13510cbc8875
1428747aa117
151607031b33
hexc8cb9d049

53900595273 has 16 divisors (see below), whose sum is σ = 82163905920. Its totient is φ = 30789215616.

The previous prime is 53900595271. The next prime is 53900595323. The reversal of 53900595273 is 37259500935.

It is not a de Polignac number, because 53900595273 - 21 = 53900595271 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53900595271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403818 + ... + 520451.

It is an arithmetic number, because the mean of its divisors is an integer number (5135244120).

Almost surely, 253900595273 is an apocalyptic number.

It is an amenable number.

53900595273 is a deficient number, since it is larger than the sum of its proper divisors (28263310647).

53900595273 is a wasteful number, since it uses less digits than its factorization.

53900595273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927056.

The product of its (nonzero) digits is 1275750, while the sum is 48.

The spelling of 53900595273 in words is "fifty-three billion, nine hundred million, five hundred ninety-five thousand, two hundred seventy-three".

Divisors: 1 3 7 21 2777 8331 19439 58317 924269 2772807 6469883 19409649 2566695013 7700085039 17966865091 53900595273