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14263070 = 2529137359
BaseRepresentation
bin110110011010…
…001100011110
3222211122020212
4312122030132
512122404240
61225412422
7232143203
oct66321436
928748225
1014263070
118062068
12493a112
132c550b3
141c73caa
1513bb165
hexd9a31e

14263070 has 32 divisors (see below), whose sum is σ = 26827200. Its totient is φ = 5453056.

The previous prime is 14263063. The next prime is 14263087. The reversal of 14263070 is 7036241.

It is a congruent number.

It is an unprimeable number.

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, 39551 + ... + 39909.

It is an arithmetic number, because the mean of its divisors is an integer number (838350).

Almost surely, 214263070 is an apocalyptic number.

14263070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14263070 is a deficient number, since it is larger than the sum of its proper divisors (12564130).

14263070 is a wasteful number, since it uses less digits than its factorization.

14263070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 14263070 is about 3776.6479846552. The cubic root of 14263070 is about 242.5144781805.

The spelling of 14263070 in words is "fourteen million, two hundred sixty-three thousand, seventy".

Divisors: 1 2 5 10 29 58 137 145 274 290 359 685 718 1370 1795 3590 3973 7946 10411 19865 20822 39730 49183 52055 98366 104110 245915 491830 1426307 2852614 7131535 14263070