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63090914 = 2115127407
BaseRepresentation
bin1111000010101…
…1000011100010
311101201100110112
43300223003202
5112122402124
610132131322
71364156345
oct360530342
9141640415
1063090914
1132682157
1219166b42
13100bcb03
14854445c
15581390e
hex3c2b0e2

63090914 has 8 divisors (see below), whose sum is σ = 94722048. Its totient is φ = 31516900.

The previous prime is 63090913. The next prime is 63090953. The reversal of 63090914 is 41909036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (63090913) 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, 11402 + ... + 16005.

It is an arithmetic number, because the mean of its divisors is an integer number (11840256).

Almost surely, 263090914 is an apocalyptic number.

63090914 is a deficient number, since it is larger than the sum of its proper divisors (31631134).

63090914 is a wasteful number, since it uses less digits than its factorization.

63090914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28560.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 63090914 is about 7942.9789122218. The cubic root of 63090914 is about 398.0970319717.

The spelling of 63090914 in words is "sixty-three million, ninety thousand, nine hundred fourteen".

Divisors: 1 2 1151 2302 27407 54814 31545457 63090914