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14124770 = 2511731759
BaseRepresentation
bin110101111000…
…011011100010
3222120121112122
4311320123202
512103443040
61222424242
7231026042
oct65703342
928517478
1014124770
117a78170
124892082
132c0716a
141c39722
1513901b5
hexd786e2

14124770 has 32 divisors (see below), whose sum is σ = 28131840. Its totient is φ = 5063040.

The previous prime is 14124767. The next prime is 14124779. The reversal of 14124770 is 7742141.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14124779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7151 + ... + 8909.

It is an arithmetic number, because the mean of its divisors is an integer number (879120).

Almost surely, 214124770 is an apocalyptic number.

14124770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14124770 is a deficient number, since it is larger than the sum of its proper divisors (14007070).

14124770 is a wasteful number, since it uses less digits than its factorization.

14124770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 14124770 is about 3758.2934957238. The cubic root of 14124770 is about 241.7280943068.

The spelling of 14124770 in words is "fourteen million, one hundred twenty-four thousand, seven hundred seventy".

Divisors: 1 2 5 10 11 22 55 73 110 146 365 730 803 1606 1759 3518 4015 8030 8795 17590 19349 38698 96745 128407 193490 256814 642035 1284070 1412477 2824954 7062385 14124770