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5501480 = 235137537
BaseRepresentation
bin10100111111001000101000
3101100111121112
4110333020220
52402021410
6313525452
764522205
oct24771050
911314545
105501480
113118386
121a13888
1311a811a
14a32cac
1573a105
hex53f228

5501480 has 16 divisors (see below), whose sum is σ = 12378420. Its totient is φ = 2200576.

The previous prime is 5501473. The next prime is 5501501. The reversal of 5501480 is 841055.

It can be written as a sum of positive squares in 2 ways, for example, as 5410276 + 91204 = 2326^2 + 302^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68729 + ... + 68808.

Almost surely, 25501480 is an apocalyptic number.

It is an amenable number.

5501480 is an abundant number, since it is smaller than the sum of its proper divisors (6876940).

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

5501480 is a wasteful number, since it uses less digits than its factorization.

5501480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137548 (or 137544 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 5501480 is about 2345.5233957477. The cubic root of 5501480 is about 176.5332484237.

The spelling of 5501480 in words is "five million, five hundred one thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 137537 275074 550148 687685 1100296 1375370 2750740 5501480