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47730566516204 = 22111383445046357
BaseRepresentation
bin10101101101001001000110…
…11101100100110111101100
320020222222221020200021221102
422312210203131210313230
522224004200012004304
6245303041453422232
713024263635200115
oct1266444335446754
9206888836607842
1047730566516204
1114232468513050
12542a60619a978
132082c85bc90b0
14bb02593ad20c
1557b8acc03d1e
hex2b6923764dec

47730566516204 has 24 divisors (see below), whose sum is σ = 98131374517008. Its totient is φ = 20026811125440.

The previous prime is 47730566516183. The next prime is 47730566516231. The reversal of 47730566516204 is 40261566503774.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 47730566516204.

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, 41722522607 + ... + 41722523750.

It is an arithmetic number, because the mean of its divisors is an integer number (4088807271542).

Almost surely, 247730566516204 is an apocalyptic number.

47730566516204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

47730566516204 is an abundant number, since it is smaller than the sum of its proper divisors (50400808000804).

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

47730566516204 is a wasteful number, since it uses less digits than its factorization.

47730566516204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83445046385 (or 83445046383 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 47730566516204 in words is "forty-seven trillion, seven hundred thirty billion, five hundred sixty-six million, five hundred sixteen thousand, two hundred four".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 83445046357 166890092714 333780185428 917895509927 1084785602641 1835791019854 2169571205282 3671582039708 4339142410564 11932641629051 23865283258102 47730566516204