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52948739284760 = 23511120338043829
BaseRepresentation
bin11000000101000000101101…
…10010111101111100011000
320221110211221200100101210002
430002200112302331330120
523420003004224103020
6304340152013512132
714103264055660634
oct1402402662757430
9227424850311702
1052948739284760
1115964485a567a0
125b319a17a2648
1323710772512c7
14d10a38597dc4
1561c4b8ecd975
hex302816cbdf18

52948739284760 has 32 divisors (see below), whose sum is σ = 129965087336400. Its totient is φ = 19254087012480.

The previous prime is 52948739284733. The next prime is 52948739284781. The reversal of 52948739284760 is 6748293784925.

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, 60169021475 + ... + 60169022354.

Almost surely, 252948739284760 is an apocalyptic number.

It is an amenable number.

52948739284760 is an abundant number, since it is smaller than the sum of its proper divisors (77016348051640).

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

52948739284760 is a wasteful number, since it uses less digits than its factorization.

52948739284760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120338043851 (or 120338043847 counting only the distinct ones).

The product of its (nonzero) digits is 1463132160, while the sum is 74.

The spelling of 52948739284760 in words is "fifty-two trillion, nine hundred forty-eight billion, seven hundred thirty-nine million, two hundred eighty-four thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 120338043829 240676087658 481352175316 601690219145 962704350632 1203380438290 1323718482119 2406760876580 2647436964238 4813521753160 5294873928476 6618592410595 10589747856952 13237184821190 26474369642380 52948739284760