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14968408 = 2371329709
BaseRepresentation
bin111001000110…
…011001011000
31001011110210111
4321012121120
512312442113
61252454104
7241141450
oct71063130
931143714
1014968408
1184a3a94
12501a334
133141160
141db8d60
1514aa13d
hexe46658

14968408 has 64 divisors (see below), whose sum is σ = 35784000. Its totient is φ = 5709312.

The previous prime is 14968357. The next prime is 14968417. The reversal of 14968408 is 80486941.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20758 + ... + 21466.

It is an arithmetic number, because the mean of its divisors is an integer number (559125).

Almost surely, 214968408 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 14968408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17892000).

14968408 is an abundant number, since it is smaller than the sum of its proper divisors (20815592).

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

14968408 is a wasteful number, since it uses less digits than its factorization.

14968408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 760 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 14968408 is about 3868.9026868093. The cubic root of 14968408 is about 246.4479466908.

It can be divided in two parts, 14968 and 408, that added together give a square (15376 = 1242).

The spelling of 14968408 in words is "fourteen million, nine hundred sixty-eight thousand, four hundred eight".

Divisors: 1 2 4 7 8 13 14 26 28 29 52 56 58 91 104 116 182 203 232 364 377 406 709 728 754 812 1418 1508 1624 2639 2836 3016 4963 5278 5672 9217 9926 10556 18434 19852 20561 21112 36868 39704 41122 64519 73736 82244 129038 143927 164488 258076 267293 287854 516152 534586 575708 1069172 1151416 1871051 2138344 3742102 7484204 14968408