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14701292 = 228344281
BaseRepresentation
bin111000000101…
…001011101100
31000122220101022
4320011023230
512230420132
61243033312
7235646624
oct70051354
930586338
1014701292
118331331
124b0b838
1330796b8
141d49884
151455e12
hexe052ec

14701292 has 12 divisors (see below), whose sum is σ = 26037816. Its totient is φ = 7261920.

The previous prime is 14701279. The next prime is 14701303. The reversal of 14701292 is 29210741.

It is a super-2 number, since 2×147012922 = 432255972938528, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

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 3 ways as a sum of consecutive naturals, for example, 21809 + ... + 22472.

It is an arithmetic number, because the mean of its divisors is an integer number (2169818).

Almost surely, 214701292 is an apocalyptic number.

It is an amenable number.

14701292 is a deficient number, since it is larger than the sum of its proper divisors (11336524).

14701292 is a wasteful number, since it uses less digits than its factorization.

14701292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44368 (or 44366 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 14701292 is about 3834.2263887256. The cubic root of 14701292 is about 244.9731582422.

The spelling of 14701292 in words is "fourteen million, seven hundred one thousand, two hundred ninety-two".

Divisors: 1 2 4 83 166 332 44281 88562 177124 3675323 7350646 14701292