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14968906 = 223325411
BaseRepresentation
bin111001000110…
…100001001010
31001011111110221
4321012201022
512313001111
61252500254
7241143061
oct71064112
931144427
1014968906
1184a43a7
12501a68a
133141454
141db91d8
1514aa371
hexe4684a

14968906 has 8 divisors (see below), whose sum is σ = 23429664. Its totient is φ = 7159020.

The previous prime is 14968897. The next prime is 14968909. The reversal of 14968906 is 60986941.

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 (14968909) 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, 162660 + ... + 162751.

It is an arithmetic number, because the mean of its divisors is an integer number (2928708).

Almost surely, 214968906 is an apocalyptic number.

14968906 is a deficient number, since it is larger than the sum of its proper divisors (8460758).

14968906 is a wasteful number, since it uses less digits than its factorization.

14968906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325436.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 14968906 is about 3868.9670456079. The cubic root of 14968906 is about 246.4506797740.

The spelling of 14968906 in words is "fourteen million, nine hundred sixty-eight thousand, nine hundred six".

Divisors: 1 2 23 46 325411 650822 7484453 14968906