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101664700014 = 2319878527487
BaseRepresentation
bin101111010101110110…
…0000011011001101110
3100201102012001212100210
41132223230003121232
53131202130400024
6114412031203250
710226226456213
oct1365354033156
9321365055323
10101664700014
113a130088939
1217853376526
139782679837
144cc6197b0a
1529a0469129
hex17abb0366e

101664700014 has 16 divisors (see below), whose sum is σ = 203431753728. Its totient is φ = 33871174392.

The previous prime is 101664700001. The next prime is 101664700037. The reversal of 101664700014 is 410007466101.

It is a super-2 number, since 2×1016647000142 (a number of 23 digits) contains 22 as substring.

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, 4251822 + ... + 4275665.

It is an arithmetic number, because the mean of its divisors is an integer number (12714484608).

Almost surely, 2101664700014 is an apocalyptic number.

101664700014 is an abundant number, since it is smaller than the sum of its proper divisors (101767053714).

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

101664700014 is a wasteful number, since it uses less digits than its factorization.

101664700014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8529479.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 101664700014 in words is "one hundred one billion, six hundred sixty-four million, seven hundred thousand, fourteen".

Divisors: 1 2 3 6 1987 3974 5961 11922 8527487 17054974 25582461 51164922 16944116669 33888233338 50832350007 101664700014