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14267430 = 2325158527
BaseRepresentation
bin110110011011…
…010000100110
3222211212020100
4312123100212
512123024210
61225444530
7232162002
oct66332046
928755210
1014267430
118065371
124940746
132c57088
141c75702
1513bc5c0
hexd9b426

14267430 has 24 divisors (see below), whose sum is σ = 37095552. Its totient is φ = 3804624.

The previous prime is 14267419. The next prime is 14267431. The reversal of 14267430 is 3476241.

14267430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14267394 and 14267403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14267431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79174 + ... + 79353.

It is an arithmetic number, because the mean of its divisors is an integer number (1545648).

Almost surely, 214267430 is an apocalyptic number.

14267430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14267430 is an abundant number, since it is smaller than the sum of its proper divisors (22828122).

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

14267430 is a wasteful number, since it uses less digits than its factorization.

14267430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158540 (or 158537 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 14267430 is about 3777.2251720013. The cubic root of 14267430 is about 242.5391866386.

The spelling of 14267430 in words is "fourteen million, two hundred sixty-seven thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 158527 317054 475581 792635 951162 1426743 1585270 2377905 2853486 4755810 7133715 14267430