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14768670 = 235770327
BaseRepresentation
bin111000010101…
…101000011110
31000210022210210
4320111220132
512240044140
61244313250
7236350230
oct70255036
930708723
1014768670
118377a14
124b42826
1330a1277
141d66250
15146ad80
hexe15a1e

14768670 has 32 divisors (see below), whose sum is σ = 40508928. Its totient is φ = 3375648.

The previous prime is 14768659. The next prime is 14768671. The reversal of 14768670 is 7686741.

14768670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×147686702 = 436227227137800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14768671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34954 + ... + 35373.

It is an arithmetic number, because the mean of its divisors is an integer number (1265904).

Almost surely, 214768670 is an apocalyptic number.

14768670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14768670 is an abundant number, since it is smaller than the sum of its proper divisors (25740258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14768670 is a wasteful number, since it uses less digits than its factorization.

14768670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70344.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 14768670 is about 3843.0027322395. The cubic root of 14768670 is about 245.3468362691.

The spelling of 14768670 in words is "fourteen million, seven hundred sixty-eight thousand, six hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 70327 140654 210981 351635 421962 492289 703270 984578 1054905 1476867 2109810 2461445 2953734 4922890 7384335 14768670