Search a number
-
+
53302071260 = 2252665103563
BaseRepresentation
bin110001101001000011…
…010000111111011100
312002120201020202211102
4301221003100333130
51333130312240020
640253040212232
73564606062444
oct615103207734
9162521222742
1053302071260
11206726a2069
12a3b690a078
135045bc8a49
1428190c9124
1515be706475
hexc690d0fdc

53302071260 has 12 divisors (see below), whose sum is σ = 111934349688. Its totient is φ = 21320828496.

The previous prime is 53302071259. The next prime is 53302071299. The reversal of 53302071260 is 6217020335.

53302071260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×533020712602 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1332551762 + ... + 1332551801.

It is an arithmetic number, because the mean of its divisors is an integer number (9327862474).

Almost surely, 253302071260 is an apocalyptic number.

It is an amenable number.

53302071260 is an abundant number, since it is smaller than the sum of its proper divisors (58632278428).

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

53302071260 is a wasteful number, since it uses less digits than its factorization.

53302071260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665103572 (or 2665103570 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 53302071260 its reverse (6217020335), we get a palindrome (59519091595).

The spelling of 53302071260 in words is "fifty-three billion, three hundred two million, seventy-one thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 2665103563 5330207126 10660414252 13325517815 26651035630 53302071260