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14875068 = 22313177179
BaseRepresentation
bin111000101111…
…100110111100
31000222201202110
4320233212330
512302000233
61250454020
7240302355
oct70574674
930881673
1014875068
11843a94a
124b94310
13310a820
141d92d2c
15148c663
hexe2f9bc

14875068 has 96 divisors (see below), whose sum is σ = 40642560. Its totient is φ = 4193280.

The previous prime is 14875061. The next prime is 14875093. The reversal of 14875068 is 86057841.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14875061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188253 + ... + 188331.

It is an arithmetic number, because the mean of its divisors is an integer number (423360).

Almost surely, 214875068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14875068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20321280).

14875068 is an abundant number, since it is smaller than the sum of its proper divisors (25767492).

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

14875068 is a wasteful number, since it uses less digits than its factorization.

14875068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 14875068 is about 3856.8209706959. The cubic root of 14875068 is about 245.9346114793.

It can be divided in two parts, 1487 and 5068, that added together give a triangular number (6555 = T114).

The spelling of 14875068 in words is "fourteen million, eight hundred seventy-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 13 17 26 34 39 51 52 68 71 78 79 102 142 156 158 204 213 221 237 284 316 426 442 474 663 852 884 923 948 1027 1207 1326 1343 1846 2054 2414 2652 2686 2769 3081 3621 3692 4029 4108 4828 5372 5538 5609 6162 7242 8058 11076 11218 12324 14484 15691 16116 16827 17459 22436 31382 33654 34918 47073 52377 62764 67308 69836 72917 94146 95353 104754 145834 188292 190706 209508 218751 286059 291668 381412 437502 572118 875004 1144236 1239589 2479178 3718767 4958356 7437534 14875068