Search a number
-
+
314315720684 = 22717333647641
BaseRepresentation
bin1001001001011101010…
…11010100011111101100
31010001022012110222200022
410210232223110133230
520122204311030214
6400221124421312
731465015354340
oct4445653243754
91101265428608
10314315720684
11111334037119
1250abb847838
1323841980c54
14112da521620
1582993a8d8e
hex492ead47ec

314315720684 has 24 divisors (see below), whose sum is σ = 628668679968. Its totient is φ = 134698757760.

The previous prime is 314315720659. The next prime is 314315720737. The reversal of 314315720684 is 486027513413.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161504 + ... + 809144.

It is an arithmetic number, because the mean of its divisors is an integer number (26194528332).

Almost surely, 2314315720684 is an apocalyptic number.

It is an amenable number.

314315720684 is an abundant number, since it is smaller than the sum of its proper divisors (314352959284).

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

314315720684 is a wasteful number, since it uses less digits than its factorization.

314315720684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664985 (or 664983 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 314315720684 in words is "three hundred fourteen billion, three hundred fifteen million, seven hundred twenty thousand, six hundred eighty-four".

Divisors: 1 2 4 7 14 28 17333 34666 69332 121331 242662 485324 647641 1295282 2590564 4533487 9066974 18133948 11225561453 22451122906 44902245812 78578930171 157157860342 314315720684