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3109041677 = 73114327381
BaseRepresentation
bin1011100101010000…
…0011011000001101
322000200012200101202
42321110003120031
522331403313202
61232301315245
7140021263310
oct27124033015
98020180352
103109041677
111355a78035
12729265b25
133a7172641
14216cac977
15132e32802
hexb950360d

3109041677 has 8 divisors (see below), whose sum is σ = 3667809792. Its totient is φ = 2578928400.

The previous prime is 3109041671. The next prime is 3109041701. The reversal of 3109041677 is 7761409013.

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

It is a cyclic number.

It is not a de Polignac number, because 3109041677 - 216 = 3108976141 is a prime.

It is a super-2 number, since 2×31090416772 = 19332280298645944658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3109041677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3109041671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7163474 + ... + 7163907.

It is an arithmetic number, because the mean of its divisors is an integer number (458476224).

Almost surely, 23109041677 is an apocalyptic number.

It is an amenable number.

3109041677 is a deficient number, since it is larger than the sum of its proper divisors (558768115).

3109041677 is a wasteful number, since it uses less digits than its factorization.

3109041677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14327419.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 3109041677 is about 55758.7811649430. The cubic root of 3109041677 is about 1459.5159584187.

The spelling of 3109041677 in words is "three billion, one hundred nine million, forty-one thousand, six hundred seventy-seven".

Divisors: 1 7 31 217 14327381 100291667 444148811 3109041677