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4099987614 = 231740195957
BaseRepresentation
bin1111010001100000…
…1101100010011110
3101120201211221200010
43310120031202132
531344044100424
61514500544050
7203413214442
oct36430154236
911521757603
104099987614
111814377418
129650b2026
1350455c698
142ac740822
1518ee26229
hexf460d89e

4099987614 has 16 divisors (see below), whose sum is σ = 8682326928. Its totient is φ = 1286270592.

The previous prime is 4099987589. The next prime is 4099987643. The reversal of 4099987614 is 4167899904.

4099987614 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 20097877 + ... + 20098080.

It is an arithmetic number, because the mean of its divisors is an integer number (542645433).

Almost surely, 24099987614 is an apocalyptic number.

4099987614 is an abundant number, since it is smaller than the sum of its proper divisors (4582339314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4099987614 is a wasteful number, since it uses less digits than its factorization.

4099987614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40195979.

The product of its (nonzero) digits is 3919104, while the sum is 57.

The square root of 4099987614 is about 64031.1456558447. The cubic root of 4099987614 is about 1600.5190521702.

The spelling of 4099987614 in words is "four billion, ninety-nine million, nine hundred eighty-seven thousand, six hundred fourteen".

Divisors: 1 2 3 6 17 34 51 102 40195957 80391914 120587871 241175742 683331269 1366662538 2049993807 4099987614