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630114207 = 3285773517
BaseRepresentation
bin100101100011101…
…100011110011111
31121220200010012020
4211203230132133
52242302123312
6142305311223
721420611442
oct4543543637
91556603166
10630114207
112a3757148
12157035513
13a0710858
145d985659
153a4ba78c
hex258ec79f

630114207 has 8 divisors (see below), whose sum is σ = 840457776. Its totient is φ = 419923392.

The previous prime is 630114151. The next prime is 630114223. The reversal of 630114207 is 702411036.

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

It is not a de Polignac number, because 630114207 - 28 = 630113951 is a prime.

It is a super-3 number, since 3×6301142073 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630114307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28188 + ... + 45329.

It is an arithmetic number, because the mean of its divisors is an integer number (105057222).

Almost surely, 2630114207 is an apocalyptic number.

630114207 is a deficient number, since it is larger than the sum of its proper divisors (210343569).

630114207 is a wasteful number, since it uses less digits than its factorization.

630114207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76377.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 630114207 is about 25102.0757508219. The cubic root of 630114207 is about 857.3136868519.

The spelling of 630114207 in words is "six hundred thirty million, one hundred fourteen thousand, two hundred seven".

Divisors: 1 3 2857 8571 73517 220551 210038069 630114207