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5205692088 = 233272301279
BaseRepresentation
bin1001101100100100…
…01000111010111000
3111102210102120001200
410312102020322320
541130124121323
62220320014200
7243000436602
oct46622107270
914383376050
105205692088
112231528573
121013461360
1364c65999c
14375526172
15207037443
hex136488eb8

5205692088 has 24 divisors (see below), whose sum is σ = 14098749600. Its totient is φ = 1735230672.

The previous prime is 5205692083. The next prime is 5205692117. The reversal of 5205692088 is 8802965025.

5205692088 is a `hidden beast` number, since 5 + 2 + 0 + 569 + 2 + 0 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205692083) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36150568 + ... + 36150711.

It is an arithmetic number, because the mean of its divisors is an integer number (587447900).

Almost surely, 25205692088 is an apocalyptic number.

It is an amenable number.

5205692088 is an abundant number, since it is smaller than the sum of its proper divisors (8893057512).

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

5205692088 is a wasteful number, since it uses less digits than its factorization.

5205692088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72301291 (or 72301284 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 5205692088 is about 72150.4822437106. The cubic root of 5205692088 is about 1733.1101223748.

The spelling of 5205692088 in words is "five billion, two hundred five million, six hundred ninety-two thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 72301279 144602558 216903837 289205116 433807674 578410232 650711511 867615348 1301423022 1735230696 2602846044 5205692088