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11870802082 = 218899314059
BaseRepresentation
bin10110000111000111…
…00001000010100010
31010122022000020010101
423003203201002202
5143302411131312
65241532253014
7600112103266
oct130343410242
933568006111
1011870802082
115041838337
12237361116a
13117246a159
148087ca0a6
1549724ea57
hex2c38e10a2

11870802082 has 8 divisors (see below), whose sum is σ = 17807202000. Its totient is φ = 5935068084.

The previous prime is 11870802077. The next prime is 11870802101. The reversal of 11870802082 is 28020807811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119232 + ... + 194827.

It is an arithmetic number, because the mean of its divisors is an integer number (2225900250).

Almost surely, 211870802082 is an apocalyptic number.

11870802082 is a deficient number, since it is larger than the sum of its proper divisors (5936399918).

11870802082 is a wasteful number, since it uses less digits than its factorization.

11870802082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332960.

The product of its (nonzero) digits is 14336, while the sum is 37.

The spelling of 11870802082 in words is "eleven billion, eight hundred seventy million, eight hundred two thousand, eighty-two".

Divisors: 1 2 18899 37798 314059 628118 5935401041 11870802082