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314210013 = 31314715477
BaseRepresentation
bin10010101110100…
…111011011011101
3210220020112002220
4102232213123131
51120414210023
651102335553
710533512115
oct2256473335
9726215086
10314210013
111513aa6a7
128928a5b9
13501349b0
142da32045
151c8b93e3
hex12ba76dd

314210013 has 16 divisors (see below), whose sum is σ = 451562496. Its totient is φ = 193193280.

The previous prime is 314209933. The next prime is 314210021. The reversal of 314210013 is 310012413.

It is not a de Polignac number, because 314210013 - 28 = 314209757 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 314209974 and 314210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314211013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54631 + ... + 60107.

It is an arithmetic number, because the mean of its divisors is an integer number (28222656).

Almost surely, 2314210013 is an apocalyptic number.

It is an amenable number.

314210013 is a deficient number, since it is larger than the sum of its proper divisors (137352483).

314210013 is a wasteful number, since it uses less digits than its factorization.

314210013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6964.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 314210013 is about 17725.9700157706. The cubic root of 314210013 is about 679.8399370956.

Adding to 314210013 its reverse (310012413), we get a palindrome (624222426).

The spelling of 314210013 in words is "three hundred fourteen million, two hundred ten thousand, thirteen".

Divisors: 1 3 13 39 1471 4413 5477 16431 19123 57369 71201 213603 8056667 24170001 104736671 314210013