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416664102 = 23131641827
BaseRepresentation
bin11000110101011…
…100101000100110
31002001000201200210
4120311130220212
51323131222402
6105202320250
713216405101
oct3065345046
91061021623
10416664102
111a42179a8
12b7659086
136842750a
143d4a1738
15268a606c
hex18d5ca26

416664102 has 32 divisors (see below), whose sum is σ = 842016384. Its totient is φ = 137446400.

The previous prime is 416664097. The next prime is 416664137. The reversal of 416664102 is 201466614.

It is a self number, because there is not a number n which added to its sum of digits gives 416664102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503413 + ... + 504239.

It is an arithmetic number, because the mean of its divisors is an integer number (26313012).

Almost surely, 2416664102 is an apocalyptic number.

416664102 is an abundant number, since it is smaller than the sum of its proper divisors (425352282).

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

416664102 is a wasteful number, since it uses less digits than its factorization.

416664102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 416664102 is about 20412.3517018495. The cubic root of 416664102 is about 746.8992586485.

The spelling of 416664102 in words is "four hundred sixteen million, six hundred sixty-four thousand, one hundred two".

Divisors: 1 2 3 6 131 262 393 641 786 827 1282 1654 1923 2481 3846 4962 83971 108337 167942 216674 251913 325011 503826 530107 650022 1060214 1590321 3180642 69444017 138888034 208332051 416664102