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14237254830 = 235836356747
BaseRepresentation
bin11010100001001101…
…10100010010101110
31100202012220111000110
431100212310102232
5213124214123310
610312425440450
71012545445401
oct152046642256
940665814013
1014237254830
116046617307
122914040126
13145b80b356
14990bd5d38
15584d9ad20
hex3509b44ae

14237254830 has 32 divisors (see below), whose sum is σ = 34174099584. Its totient is φ = 3796080416.

The previous prime is 14237254799. The next prime is 14237254849. The reversal of 14237254830 is 3845273241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222517 + ... + 279263.

It is an arithmetic number, because the mean of its divisors is an integer number (1067940612).

Almost surely, 214237254830 is an apocalyptic number.

14237254830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14237254830 is an abundant number, since it is smaller than the sum of its proper divisors (19936844754).

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

14237254830 is a wasteful number, since it uses less digits than its factorization.

14237254830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65120.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 14237254830 in words is "fourteen billion, two hundred thirty-seven million, two hundred fifty-four thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 8363 16726 25089 41815 50178 56747 83630 113494 125445 170241 250890 283735 340482 567470 851205 1702410 474575161 949150322 1423725483 2372875805 2847450966 4745751610 7118627415 14237254830