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14212948 = 2216321799
BaseRepresentation
bin110110001101…
…111101010100
3222202002111111
4312031331110
512114303243
61224344404
7231544111
oct66157524
928662444
1014212948
118028442
124915104
132c38339
141c5d908
1513ab39d
hexd8df54

14212948 has 12 divisors (see below), whose sum is σ = 25026400. Its totient is φ = 7062552.

The previous prime is 14212943. The next prime is 14212949. The reversal of 14212948 is 84921241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14212943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10248 + ... + 11551.

Almost surely, 214212948 is an apocalyptic number.

It is an amenable number.

14212948 is a deficient number, since it is larger than the sum of its proper divisors (10813452).

14212948 is a wasteful number, since it uses less digits than its factorization.

14212948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21966 (or 21964 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 14212948 is about 3770.0063660424. The cubic root of 14212948 is about 242.2300705715.

The spelling of 14212948 in words is "fourteen million, two hundred twelve thousand, nine hundred forty-eight".

Divisors: 1 2 4 163 326 652 21799 43598 87196 3553237 7106474 14212948