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5276480 = 265111499
BaseRepresentation
bin10100001000001101000000
3100221001222012
4110020031000
52322321410
6305032052
762564216
oct24101500
910831865
105276480
112a84330
121925628
1311298a1
149b4cb6
156e3605
hex508340

5276480 has 56 divisors (see below), whose sum is σ = 13716000. Its totient is φ = 1917440.

The previous prime is 5276449. The next prime is 5276483. The reversal of 5276480 is 846725.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5276483) 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, 2771 + ... + 4269.

Almost surely, 25276480 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 5276480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6858000).

5276480 is an abundant number, since it is smaller than the sum of its proper divisors (8439520).

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

5276480 is a wasteful number, since it uses less digits than its factorization.

5276480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527 (or 1517 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5276480 is about 2297.0589892295. The cubic root of 5276480 is about 174.0930492759.

It can be divided in two parts, 527 and 6480, that added together give a palindrome (7007).

The spelling of 5276480 in words is "five million, two hundred seventy-six thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 160 176 220 320 352 440 704 880 1499 1760 2998 3520 5996 7495 11992 14990 16489 23984 29980 32978 47968 59960 65956 82445 95936 119920 131912 164890 239840 263824 329780 479680 527648 659560 1055296 1319120 2638240 5276480