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14971101 = 317373787
BaseRepresentation
bin111001000111…
…000011011101
31001011121111020
4321013003131
512313033401
61252514353
7241152345
oct71070335
931147436
1014971101
1184a6012
12501b9b9
133142452
141db9d25
1514aad36
hexe470dd

14971101 has 16 divisors (see below), whose sum is σ = 21219264. Its totient is φ = 9356544.

The previous prime is 14971097. The next prime is 14971133. The reversal of 14971101 is 10117941.

It is not a de Polignac number, because 14971101 - 22 = 14971097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14971001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18630 + ... + 19416.

It is an arithmetic number, because the mean of its divisors is an integer number (1326204).

Almost surely, 214971101 is an apocalyptic number.

It is an amenable number.

14971101 is a deficient number, since it is larger than the sum of its proper divisors (6248163).

14971101 is a wasteful number, since it uses less digits than its factorization.

14971101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180.

The product of its (nonzero) digits is 252, while the sum is 24.

The square root of 14971101 is about 3869.2507026555. The cubic root of 14971101 is about 246.4627254729.

The spelling of 14971101 in words is "fourteen million, nine hundred seventy-one thousand, one hundred one".

Divisors: 1 3 17 51 373 787 1119 2361 6341 13379 19023 40137 293551 880653 4990367 14971101