Search a number
-
+
468980610 = 235719117539
BaseRepresentation
bin11011111101000…
…001001110000010
31012200110200110020
4123331001032002
51430024334420
6114311514310
714423161260
oct3375011602
91180420406
10468980610
1122080008a
12111088996
1376214127
14463dd430
152b28c340
hex1bf41382

468980610 has 64 divisors (see below), whose sum is σ = 1354060800. Its totient is φ = 101552832.

The previous prime is 468980609. The next prime is 468980639. The reversal of 468980610 is 16089864.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54780 + ... + 62759.

It is an arithmetic number, because the mean of its divisors is an integer number (21157200).

Almost surely, 2468980610 is an apocalyptic number.

468980610 is an abundant number, since it is smaller than the sum of its proper divisors (885080190).

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

468980610 is a wasteful number, since it uses less digits than its factorization.

468980610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117575.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 468980610 is about 21655.9601495755. The cubic root of 468980610 is about 776.9354938506.

The spelling of 468980610 in words is "four hundred sixty-eight million, nine hundred eighty thousand, six hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 19 21 30 35 38 42 57 70 95 105 114 133 190 210 266 285 399 570 665 798 1330 1995 3990 117539 235078 352617 587695 705234 822773 1175390 1645546 1763085 2233241 2468319 3526170 4113865 4466482 4936638 6699723 8227730 11166205 12341595 13399446 15632687 22332410 24683190 31265374 33498615 46898061 66997230 78163435 93796122 156326870 234490305 468980610