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14600068875 = 325371853977
BaseRepresentation
bin11011001100011101…
…10101111100001011
31101200111121100022200
431212032311330023
5214400104201000
610412430051243
71024542352320
oct154616657413
941614540280
1014600068875
1162123a3927
1229b5649b23
1314b8a2cc12
149c707ab47
155a6b66500
hex3663b5f0b

14600068875 has 48 divisors (see below), whose sum is σ = 30078939072. Its totient is φ = 6674313600.

The previous prime is 14600068871. The next prime is 14600068907. The reversal of 14600068875 is 57886000641.

It is a happy number.

It is not a de Polignac number, because 14600068875 - 22 = 14600068871 is a prime.

It is a super-2 number, since 2×146000688752 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 14600068875.

It is not an unprimeable number, because it can be changed into a prime (14600068871) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 919114 + ... + 934863.

It is an arithmetic number, because the mean of its divisors is an integer number (626644564).

Almost surely, 214600068875 is an apocalyptic number.

14600068875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14600068875 is an abundant number, since it is smaller than the sum of its proper divisors (15478870197).

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

14600068875 is a wasteful number, since it uses less digits than its factorization.

14600068875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854005 (or 1853992 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 14600068875 in words is "fourteen billion, six hundred million, sixty-eight thousand, eight hundred seventy-five".

Divisors: 1 3 5 7 9 15 21 25 35 45 63 75 105 125 175 225 315 375 525 875 1125 1575 2625 7875 1853977 5561931 9269885 12977839 16685793 27809655 38933517 46349425 64889195 83428965 116800551 139048275 194667585 231747125 324445975 417144825 584002755 695241375 973337925 1622229875 2085724125 2920013775 4866689625 14600068875