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52900830366 = 2383163764891
BaseRepresentation
bin110001010001001000…
…101001110010011110
312001112202020121210120
4301101020221302132
51331320103032431
640145144215410
73551634432066
oct612110516236
9161482217716
1052900830366
112048715991a
12a30446a566
134cb0a416b7
1427bbac03a6
15159939a196
hexc51229c9e

52900830366 has 32 divisors (see below), whose sum is σ = 107143440768. Its totient is φ = 17410246560.

The previous prime is 52900830341. The next prime is 52900830403. The reversal of 52900830366 is 66303800925.

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, 782781 + ... + 847671.

It is an arithmetic number, because the mean of its divisors is an integer number (3348232524).

Almost surely, 252900830366 is an apocalyptic number.

52900830366 is an abundant number, since it is smaller than the sum of its proper divisors (54242610402).

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

52900830366 is a wasteful number, since it uses less digits than its factorization.

52900830366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66616.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 52900830366 in words is "fifty-two billion, nine hundred million, eight hundred thirty thousand, three hundred sixty-six".

Divisors: 1 2 3 6 83 166 249 498 1637 3274 4911 9822 64891 129782 135871 194673 271742 389346 407613 815226 5385953 10771906 16157859 32315718 106226567 212453134 318679701 637359402 8816805061 17633610122 26450415183 52900830366