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2014000900 = 225266130469
BaseRepresentation
bin111100000001011…
…0011011100000100
312012100200211211221
41320002303130010
513111041012100
6531503010124
7100623503512
oct17002633404
95170624757
102014000900
1194393a75a
12482599944
1326133a012
141516a14b2
15bbc2b01a
hex780b3704

2014000900 has 36 divisors (see below), whose sum is σ = 4377137380. Its totient is φ = 804355200.

The previous prime is 2014000889. The next prime is 2014000907. The reversal of 2014000900 is 90004102.

It can be written as a sum of positive squares in 6 ways, for example, as 1401856 + 2012599044 = 1184^2 + 44862^2 .

It is not an unprimeable number, because it can be changed into a prime (2014000907) 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 11 ways as a sum of consecutive naturals, for example, 50866 + ... + 81334.

Almost surely, 22014000900 is an apocalyptic number.

2014000900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2014000900 is an abundant number, since it is smaller than the sum of its proper divisors (2363136480).

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

2014000900 is a wasteful number, since it uses less digits than its factorization.

2014000900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31144 (or 31137 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2014000900 is about 44877.6213719043. The cubic root of 2014000900 is about 1262.8542207714.

The spelling of 2014000900 in words is "two billion, fourteen million, nine hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 661 1322 2644 3305 6610 13220 16525 30469 33050 60938 66100 121876 152345 304690 609380 761725 1523450 3046900 20140009 40280018 80560036 100700045 201400090 402800180 503500225 1007000450 2014000900