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14970934 = 2114011697
BaseRepresentation
bin111001000111…
…000000110110
31001011121021001
4321013000312
512313032214
61252513514
7241152016
oct71070066
931147231
1014970934
1184a5980
12501b89a
133142354
141db9c46
1514aac74
hexe47036

14970934 has 16 divisors (see below), whose sum is σ = 24573456. Its totient is φ = 6784000.

The previous prime is 14970929. The next prime is 14970937. The reversal of 14970934 is 43907941.

It is a junction number, because it is equal to n+sod(n) for n = 14970893 and 14970902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14970937) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7974 + ... + 9670.

It is an arithmetic number, because the mean of its divisors is an integer number (1535841).

Almost surely, 214970934 is an apocalyptic number.

14970934 is a deficient number, since it is larger than the sum of its proper divisors (9602522).

14970934 is a wasteful number, since it uses less digits than its factorization.

14970934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 14970934 is about 3869.2291221896. The cubic root of 14970934 is about 246.4618090534.

The spelling of 14970934 in words is "fourteen million, nine hundred seventy thousand, nine hundred thirty-four".

Divisors: 1 2 11 22 401 802 1697 3394 4411 8822 18667 37334 680497 1360994 7485467 14970934