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2985000902 = 213197958013
BaseRepresentation
bin1011000111101011…
…0111111111000110
321201000210202102222
42301322313333012
522103130012102
61212110532342
7133654042352
oct26172677706
97630722388
102985000902
1112a1a563a4
126b38070b2
13387562430
14204620462
151270ceaa2
hexb1eb7fc6

2985000902 has 16 divisors (see below), whose sum is σ = 4824444240. Its totient is φ = 1376972832.

The previous prime is 2985000877. The next prime is 2985001003. The reversal of 2985000902 is 2090005892.

It is a congruent number.

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, 22448 + ... + 80460.

It is an arithmetic number, because the mean of its divisors is an integer number (301527765).

Almost surely, 22985000902 is an apocalyptic number.

2985000902 is a deficient number, since it is larger than the sum of its proper divisors (1839443338).

2985000902 is a wasteful number, since it uses less digits than its factorization.

2985000902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60007.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 2985000902 is about 54635.1617733489. The cubic root of 2985000902 is about 1439.8419486383.

The spelling of 2985000902 in words is "two billion, nine hundred eighty-five million, nine hundred two", and thus it is an aban number.

Divisors: 1 2 13 26 1979 3958 25727 51454 58013 116026 754169 1508338 114807727 229615454 1492500451 2985000902