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5080660 = 2251319541
BaseRepresentation
bin10011011000011001010100
3100120010100121
4103120121110
52300040120
6300521324
761120264
oct23303124
910503317
105080660
1129601a2
121850244
13108b710
149637a4
156a55aa
hex4d8654

5080660 has 24 divisors (see below), whose sum is σ = 11490696. Its totient is φ = 1875840.

The previous prime is 5080651. The next prime is 5080661. The reversal of 5080660 is 660805.

It can be written as a sum of positive squares in 4 ways, for example, as 144 + 5080516 = 12^2 + 2254^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5080661) 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, 9511 + ... + 10030.

It is an arithmetic number, because the mean of its divisors is an integer number (478779).

Almost surely, 25080660 is an apocalyptic number.

It is an amenable number.

5080660 is an abundant number, since it is smaller than the sum of its proper divisors (6410036).

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

5080660 is a wasteful number, since it uses less digits than its factorization.

5080660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19563 (or 19561 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5080660 is about 2254.0319429857. The cubic root of 5080660 is about 171.9122050587.

The spelling of 5080660 in words is "five million, eighty thousand, six hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 19541 39082 78164 97705 195410 254033 390820 508066 1016132 1270165 2540330 5080660