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14951424 = 210331157
BaseRepresentation
bin111001000010…
…010000000000
31001010121111110
4321002100000
512311421144
61252243320
7241041105
oct71022000
931117443
1014951424
118492254
125010540
1331364c7
141db2aac
1514a50b9
hexe42400

14951424 has 88 divisors (see below), whose sum is σ = 41398528. Its totient is φ = 4792320.

The previous prime is 14951413. The next prime is 14951437. The reversal of 14951424 is 42415941.

It is a junction number, because it is equal to n+sod(n) for n = 14951391 and 14951400.

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, 95154 + ... + 95310.

Almost surely, 214951424 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 14951424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20699264).

14951424 is an abundant number, since it is smaller than the sum of its proper divisors (26447104).

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

14951424 is a wasteful number, since it uses less digits than its factorization.

14951424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 193 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 14951424 is about 3866.7071262251. The cubic root of 14951424 is about 246.3547001673.

The spelling of 14951424 in words is "fourteen million, nine hundred fifty-one thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 157 186 192 248 256 314 372 384 471 496 512 628 744 768 942 992 1024 1256 1488 1536 1884 1984 2512 2976 3072 3768 3968 4867 5024 5952 7536 7936 9734 10048 11904 14601 15072 15872 19468 20096 23808 29202 30144 31744 38936 40192 47616 58404 60288 77872 80384 95232 116808 120576 155744 160768 233616 241152 311488 467232 482304 622976 934464 1245952 1868928 2491904 3737856 4983808 7475712 14951424