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484266380 = 2251323471723
BaseRepresentation
bin11100110111010…
…101000110001100
31020202020021120212
4130313111012030
51442433011010
6120015301552
715000124223
oct3467250614
91222207525
10484266380
112293a0554
1211621a8b8
1379436870
144845bcba
152c7ab505
hex1cdd518c

484266380 has 96 divisors (see below), whose sum is σ = 1167796224. Its totient is φ = 167295744.

The previous prime is 484266379. The next prime is 484266463. The reversal of 484266380 is 83662484.

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, 280199 + ... + 281921.

It is an arithmetic number, because the mean of its divisors is an integer number (12164544).

Almost surely, 2484266380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484266380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583898112).

484266380 is an abundant number, since it is smaller than the sum of its proper divisors (683529844).

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

484266380 is a wasteful number, since it uses less digits than its factorization.

484266380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815 (or 1813 counting only the distinct ones).

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

The square root of 484266380 is about 22006.0532581379. The cubic root of 484266380 is about 785.2864547494.

The spelling of 484266380 in words is "four hundred eighty-four million, two hundred sixty-six thousand, three hundred eighty".

Divisors: 1 2 4 5 10 13 20 23 26 46 47 52 65 92 94 115 130 188 230 235 260 299 460 470 598 611 940 1081 1196 1222 1495 1723 2162 2444 2990 3055 3446 4324 5405 5980 6110 6892 8615 10810 12220 14053 17230 21620 22399 28106 34460 39629 44798 56212 70265 79258 80981 89596 111995 140530 158516 161962 198145 223990 281060 323924 396290 404905 447980 515177 792580 809810 1030354 1052753 1619620 1862563 2060708 2105506 2575885 3725126 4211012 5151770 5263765 7450252 9312815 10303540 10527530 18625630 21055060 24213319 37251260 48426638 96853276 121066595 242133190 484266380