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14124570 = 235470819
BaseRepresentation
bin110101111000…
…011000011010
3222120121021020
4311320120122
512103441240
61222423310
7231025335
oct65703032
928517236
1014124570
117a77aa9
124891b36
132c07045
141c3961c
1513900d0
hexd7861a

14124570 has 16 divisors (see below), whose sum is σ = 33899040. Its totient is φ = 3766544.

The previous prime is 14124557. The next prime is 14124571. The reversal of 14124570 is 7542141.

14124570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14124570.

It is not an unprimeable number, because it can be changed into a prime (14124571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235380 + ... + 235439.

It is an arithmetic number, because the mean of its divisors is an integer number (2118690).

Almost surely, 214124570 is an apocalyptic number.

14124570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14124570 is an abundant number, since it is smaller than the sum of its proper divisors (19774470).

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

14124570 is a wasteful number, since it uses less digits than its factorization.

14124570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470829.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 14124570 is about 3758.2668878088. The cubic root of 14124570 is about 241.7269533833.

The spelling of 14124570 in words is "fourteen million, one hundred twenty-four thousand, five hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 470819 941638 1412457 2354095 2824914 4708190 7062285 14124570