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14488956 = 2234197227
BaseRepresentation
bin110111010001…
…010101111100
31000021010010000
4313101111330
512202121311
61234314300
7234103566
oct67212574
930233100
1014488956
1181a6849
124a28990
133003b61
141cd2336
151413056
hexdd157c

14488956 has 60 divisors (see below), whose sum is σ = 38236968. Its totient is φ = 4783968.

The previous prime is 14488937. The next prime is 14488961. The reversal of 14488956 is 65988441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 63715 + ... + 63941.

Almost surely, 214488956 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 14488956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19118484).

14488956 is an abundant number, since it is smaller than the sum of its proper divisors (23748012).

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

14488956 is a wasteful number, since it uses less digits than its factorization.

14488956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 429 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 14488956 is about 3806.4361284540. The cubic root of 14488956 is about 243.7880224709.

It can be divided in two parts, 1448 and 8956, that added together give a square (10404 = 1022).

The spelling of 14488956 in words is "fourteen million, four hundred eighty-eight thousand, nine hundred fifty-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 197 227 324 394 454 591 681 788 908 1182 1362 1773 2043 2364 2724 3546 4086 5319 6129 7092 8172 10638 12258 15957 18387 21276 24516 31914 36774 44719 63828 73548 89438 134157 178876 268314 402471 536628 804942 1207413 1609884 2414826 3622239 4829652 7244478 14488956