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14124470 = 251412447
BaseRepresentation
bin110101111000…
…010110110110
3222120121010112
4311320112312
512103440340
61222423022
7231025133
oct65702666
928517115
1014124470
117a77a18
124891a72
132c06c99
141c3958a
151390065
hexd785b6

14124470 has 8 divisors (see below), whose sum is σ = 25424064. Its totient is φ = 5649784.

The previous prime is 14124469. The next prime is 14124497. The reversal of 14124470 is 7442141.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706214 + ... + 706233.

It is an arithmetic number, because the mean of its divisors is an integer number (3178008).

Almost surely, 214124470 is an apocalyptic number.

14124470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14124470 is a deficient number, since it is larger than the sum of its proper divisors (11299594).

14124470 is a wasteful number, since it uses less digits than its factorization.

14124470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412454.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 14124470 is about 3758.2535837806. The cubic root of 14124470 is about 241.7263829175.

The spelling of 14124470 in words is "fourteen million, one hundred twenty-four thousand, four hundred seventy".

Divisors: 1 2 5 10 1412447 2824894 7062235 14124470