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52715929092 = 22310143494991
BaseRepresentation
bin110001000110000111…
…010011111000000100
312001001212022122221020
4301012013103320010
51330430234212332
640114541151140
73544231001241
oct610607237004
9161055278836
1052715929092
11203a1849852
12a27255b4b0
134c81642968
1427a130c5c8
15158802482c
hexc461d3e04

52715929092 has 24 divisors (see below), whose sum is σ = 124221697152. Its totient is φ = 17397996000.

The previous prime is 52715929081. The next prime is 52715929109. The reversal of 52715929092 is 29092951725.

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, 21746284 + ... + 21748707.

It is an arithmetic number, because the mean of its divisors is an integer number (5175904048).

Almost surely, 252715929092 is an apocalyptic number.

It is an amenable number.

52715929092 is an abundant number, since it is smaller than the sum of its proper divisors (71505768060).

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

52715929092 is a wasteful number, since it uses less digits than its factorization.

52715929092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43495099 (or 43495097 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 51.

The spelling of 52715929092 in words is "fifty-two billion, seven hundred fifteen million, nine hundred twenty-nine thousand, ninety-two".

Divisors: 1 2 3 4 6 12 101 202 303 404 606 1212 43494991 86989982 130484973 173979964 260969946 521939892 4392994091 8785988182 13178982273 17571976364 26357964546 52715929092