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1314015022 = 21987330653
BaseRepresentation
bin100111001010010…
…0100011100101110
310101120112212202001
41032110210130232
510142341440042
6334215522514
744363641405
oct11624443456
93346485661
101314015022
116147aaa31
1230808943a
1317c3041a8
14c672c63c
157a55cbb7
hex4e52472e

1314015022 has 8 divisors (see below), whose sum is σ = 1972020456. Its totient is φ = 656674872.

The previous prime is 1314014971. The next prime is 1314015037. The reversal of 1314015022 is 2205104131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161353 + ... + 169300.

It is an arithmetic number, because the mean of its divisors is an integer number (246502557).

Almost surely, 21314015022 is an apocalyptic number.

1314015022 is a deficient number, since it is larger than the sum of its proper divisors (658005434).

1314015022 is a wasteful number, since it uses less digits than its factorization.

1314015022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332642.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1314015022 is about 36249.3451251192. The cubic root of 1314015022 is about 1095.3008971322.

Adding to 1314015022 its reverse (2205104131), we get a palindrome (3519119153).

The spelling of 1314015022 in words is "one billion, three hundred fourteen million, fifteen thousand, twenty-two".

Divisors: 1 2 1987 3974 330653 661306 657007511 1314015022