Search a number
-
+
481055368 = 231093371637
BaseRepresentation
bin11100101011000…
…101001010001000
31020112012010220111
4130223011022020
51441122232433
6115422404104
714630621533
oct3453051210
91215163814
10481055368
112275a8022
12115130634
1378881161
1447c63a1a
152c374dcd
hex1cac5288

481055368 has 32 divisors (see below), whose sum is σ = 913512600. Its totient is φ = 237468672.

The previous prime is 481055353. The next prime is 481055369. The reversal of 481055368 is 863550184.

It can be written as a sum of positive squares in 4 ways, for example, as 273637764 + 207417604 = 16542^2 + 14402^2 .

It is a super-3 number, since 3×4810553683 (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 481055368.

It is not an unprimeable number, because it can be changed into a prime (481055369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293046 + ... + 294682.

Almost surely, 2481055368 is an apocalyptic number.

It is an amenable number.

481055368 is a deficient number, since it is larger than the sum of its proper divisors (432457232).

481055368 is a wasteful number, since it uses less digits than its factorization.

481055368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089 (or 2085 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 481055368 is about 21932.9744448855. The cubic root of 481055368 is about 783.5469451338.

The spelling of 481055368 in words is "four hundred eighty-one million, fifty-five thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 109 218 337 436 674 872 1348 1637 2696 3274 6548 13096 36733 73466 146932 178433 293864 356866 551669 713732 1103338 1427464 2206676 4413352 60131921 120263842 240527684 481055368