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6982900088 = 231137724447
BaseRepresentation
bin1101000000011011…
…01001100101111000
3200000122120002010012
412200031221211320
5103300110300323
63112523441052
7335020446203
oct64015514570
920018502105
106982900088
112a6373520a
12142a686188
138738c9858
144a358893a
152ad08c678
hex1a0369978

6982900088 has 16 divisors (see below), whose sum is σ = 13208806080. Its totient is φ = 3460551808.

The previous prime is 6982900061. The next prime is 6982900097. The reversal of 6982900088 is 8800092896.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3861320 + ... + 3863127.

It is an arithmetic number, because the mean of its divisors is an integer number (825550380).

Almost surely, 26982900088 is an apocalyptic number.

It is an amenable number.

6982900088 is a deficient number, since it is larger than the sum of its proper divisors (6225905992).

6982900088 is a wasteful number, since it uses less digits than its factorization.

6982900088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7724566 (or 7724562 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 50.

The square root of 6982900088 is about 83563.7486473650. The cubic root of 6982900088 is about 1911.3722481523.

The spelling of 6982900088 in words is "six billion, nine hundred eighty-two million, nine hundred thousand, eighty-eight".

Divisors: 1 2 4 8 113 226 452 904 7724447 15448894 30897788 61795576 872862511 1745725022 3491450044 6982900088