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52884092005 = 583129798251
BaseRepresentation
bin110001010000001000…
…110011010001100101
312001111120202020002021
4301100020303101211
51331301311421010
640143345343141
73551342236153
oct612010632145
9161446666067
1052884092005
1120478767068
12a2ba937ab1
134caa430a44
1427b97a43d3
151597b908da
hexc50233465

52884092005 has 16 divisors (see below), whose sum is σ = 64275672384. Its totient is φ = 41764896000.

The previous prime is 52884091999. The next prime is 52884092011. The reversal of 52884092005 is 50029048825.

It is an interprime number because it is at equal distance from previous prime (52884091999) and next prime (52884092011).

It is not a de Polignac number, because 52884092005 - 215 = 52884059237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489130 + ... + 587380.

It is an arithmetic number, because the mean of its divisors is an integer number (4017229524).

Almost surely, 252884092005 is an apocalyptic number.

It is an amenable number.

52884092005 is a deficient number, since it is larger than the sum of its proper divisors (11391580379).

52884092005 is a wasteful number, since it uses less digits than its factorization.

52884092005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99636.

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 52884092005 in words is "fifty-two billion, eight hundred eighty-four million, ninety-two thousand, five".

Divisors: 1 5 83 415 1297 6485 98251 107651 491255 538255 8154833 40774165 127431547 637157735 10576818401 52884092005