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20141237360 = 245251765467
BaseRepresentation
bin10010110000100000…
…101110010001110000
31220222200021212111002
4102300200232101300
5312222124043420
613130332341132
71312055456426
oct226040562160
956880255432
1020141237360
1185a6226812
123aa13147a8
131b8ca2923a
14d90d6d116
157cd369075
hex4b082e470

20141237360 has 20 divisors (see below), whose sum is σ = 46828377048. Its totient is φ = 8056494912.

The previous prime is 20141237351. The next prime is 20141237377. The reversal of 20141237360 is 6373214102.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 125882654 + ... + 125882813.

Almost surely, 220141237360 is an apocalyptic number.

20141237360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20141237360 is an abundant number, since it is smaller than the sum of its proper divisors (26687139688).

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

20141237360 is a wasteful number, since it uses less digits than its factorization.

20141237360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251765480 (or 251765474 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 20141237360 in words is "twenty billion, one hundred forty-one million, two hundred thirty-seven thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 251765467 503530934 1007061868 1258827335 2014123736 2517654670 4028247472 5035309340 10070618680 20141237360