Search a number
-
+
481030464 = 26323108929
BaseRepresentation
bin11100101010111…
…111000101000000
31020112010212202010
4130222333011000
51441120433324
6115422052520
714630456115
oct3452770500
91215125663
10481030464
11227590342
1211511a140
1378872a15
1447c5890c
152c36c829
hex1cabf140

481030464 has 56 divisors (see below), whose sum is σ = 1328074560. Its totient is φ = 153370624.

The previous prime is 481030423. The next prime is 481030483. The reversal of 481030464 is 464030184.

It is a super-3 number, since 3×4810304643 (a number of 27 digits) contains 333 as substring.

It is a congruent 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, 50049 + ... + 58880.

Almost surely, 2481030464 is an apocalyptic number.

It is an amenable number.

481030464 is an abundant number, since it is smaller than the sum of its proper divisors (847044096).

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

481030464 is a wasteful number, since it uses less digits than its factorization.

481030464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108967 (or 108957 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 481030464 is about 21932.4067078832. The cubic root of 481030464 is about 783.5334236204.

The spelling of 481030464 in words is "four hundred eighty-one million, thirty thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 138 184 192 276 368 552 736 1104 1472 2208 4416 108929 217858 326787 435716 653574 871432 1307148 1742864 2505367 2614296 3485728 5010734 5228592 6971456 7516101 10021468 10457184 15032202 20042936 20914368 30064404 40085872 60128808 80171744 120257616 160343488 240515232 481030464