Search a number
-
+
53796475832 = 23113791612991
BaseRepresentation
bin110010000110100001…
…010001001110111000
312010212011120010101212
4302012201101032320
51340133344211312
640414101102252
73613061333261
oct620641211670
9163764503355
1053796475832
11208a6787590
12a5143b7988
1350c4472028
142864a25968
1515ecd16822
hexc868513b8

53796475832 has 32 divisors (see below), whose sum is σ = 110328652800. Its totient is φ = 24388408800.

The previous prime is 53796475829. The next prime is 53796475861. The reversal of 53796475832 is 23857469735.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773144 + ... + 839847.

It is an arithmetic number, because the mean of its divisors is an integer number (3447770400).

Almost surely, 253796475832 is an apocalyptic number.

It is an amenable number.

53796475832 is an abundant number, since it is smaller than the sum of its proper divisors (56532176968).

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

53796475832 is a wasteful number, since it uses less digits than its factorization.

53796475832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613387 (or 1613383 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 59.

The spelling of 53796475832 in words is "fifty-three billion, seven hundred ninety-six million, four hundred seventy-five thousand, eight hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 379 758 1516 3032 4169 8338 16676 33352 1612991 3225982 6451964 12903928 17742901 35485802 70971604 141943208 611323589 1222647178 2445294356 4890588712 6724559479 13449118958 26898237916 53796475832