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85119366370 = 258511936637
BaseRepresentation
bin100111101000110000…
…0100111010011100010
322010201010002211102211
41033101200213103202
52343311024210440
6103034151232334
76102223450663
oct1172140472342
9263633084384
1085119366370
113310a732885
12145b63786aa
13804692809c
144196a2d36a
152332b52eea
hex13d18274e2

85119366370 has 8 divisors (see below), whose sum is σ = 153214859484. Its totient is φ = 34047746544.

The previous prime is 85119366359. The next prime is 85119366427. The reversal of 85119366370 is 7366391158.

It can be written as a sum of positive squares in 2 ways, for example, as 75388135761 + 9731230609 = 274569^2 + 98647^2 .

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4255968309 + ... + 4255968328.

Almost surely, 285119366370 is an apocalyptic number.

85119366370 is a deficient number, since it is larger than the sum of its proper divisors (68095493114).

85119366370 is a wasteful number, since it uses less digits than its factorization.

85119366370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8511936644.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 85119366370 in words is "eighty-five billion, one hundred nineteen million, three hundred sixty-six thousand, three hundred seventy".

Divisors: 1 2 5 10 8511936637 17023873274 42559683185 85119366370