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314315125 = 53172359109
BaseRepresentation
bin10010101111000…
…001000101110101
3210220102212021221
4102233001011311
51120431041000
651104510341
710534430425
oct2257010565
9726385257
10314315125
11151471673
128931b3b1
13501707a7
142da5c485
151c8da61a
hex12bc1175

314315125 has 64 divisors (see below), whose sum is σ = 444787200. Its totient is φ = 220492800.

The previous prime is 314315117. The next prime is 314315153. The reversal of 314315125 is 521513413.

It is a happy number.

It is not a de Polignac number, because 314315125 - 23 = 314315117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 314315125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2883571 + ... + 2883679.

It is an arithmetic number, because the mean of its divisors is an integer number (6949800).

Almost surely, 2314315125 is an apocalyptic number.

It is an amenable number.

314315125 is a deficient number, since it is larger than the sum of its proper divisors (130472075).

314315125 is a wasteful number, since it uses less digits than its factorization.

314315125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 213 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 314315125 is about 17728.9346831669. The cubic root of 314315125 is about 679.9157371079.

314315125 divided by its sum of digits (25) gives a triangular number (12572605 = T5014).

Adding to 314315125 its reverse (521513413), we get a palindrome (835828538).

The spelling of 314315125 in words is "three hundred fourteen million, three hundred fifteen thousand, one hundred twenty-five".

Divisors: 1 5 17 23 25 59 85 109 115 125 295 391 425 545 575 1003 1357 1475 1853 1955 2125 2507 2725 2875 5015 6431 6785 7375 9265 9775 12535 13625 23069 25075 32155 33925 42619 46325 48875 62675 109327 115345 125375 147913 160775 169625 213095 231625 313375 546635 576725 739565 803875 1065475 2514521 2733175 2883625 3697825 5327375 12572605 13665875 18489125 62863025 314315125