Search a number
-
+
464600230880 = 25510949265207
BaseRepresentation
bin1101100001011000101…
…01001110101111100000
31122102012210022010011112
412300230111032233200
530103000124342010
6553233455202452
745365140542362
oct6605425165740
91572183263145
10464600230880
1116a043799a65
1276061816428
1334a72166926
14186b59b2d32
15c142e37a05
hex6c2c54ebe0

464600230880 has 48 divisors (see below), whose sum is σ = 1097722432800. Its totient is φ = 185822418432.

The previous prime is 464600230879. The next prime is 464600230903. The reversal of 464600230880 is 88032006464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1619237 + ... + 1884443.

It is an arithmetic number, because the mean of its divisors is an integer number (22869217350).

Almost surely, 2464600230880 is an apocalyptic number.

464600230880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

464600230880 is an abundant number, since it is smaller than the sum of its proper divisors (633122201920).

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

464600230880 is a wasteful number, since it uses less digits than its factorization.

464600230880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276171 (or 276163 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 464600230880 in words is "four hundred sixty-four billion, six hundred million, two hundred thirty thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 10949 21898 43796 54745 87592 109490 175184 218980 265207 350368 437960 530414 875920 1060828 1326035 1751840 2121656 2652070 4243312 5304140 8486624 10608280 21216560 42433120 2903751443 5807502886 11615005772 14518757215 23230011544 29037514430 46460023088 58075028860 92920046176 116150057720 232300115440 464600230880