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5105360 = 245134909
BaseRepresentation
bin10011011110011011010000
3100121101020102
4103132123100
52301332420
6301231532
761252301
oct23363320
910541212
105105360
112977807
1218625a8
131099a30
1496c7a8
156aca75
hex4de6d0

5105360 has 40 divisors (see below), whose sum is σ = 12785640. Its totient is φ = 1884672.

The previous prime is 5105341. The next prime is 5105377. The reversal of 5105360 is 635015.

It can be written as a sum of positive squares in 4 ways, for example, as 1073296 + 4032064 = 1036^2 + 2008^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 1415 + ... + 3494.

It is an arithmetic number, because the mean of its divisors is an integer number (319641).

Almost surely, 25105360 is an apocalyptic number.

It is an amenable number.

5105360 is an abundant number, since it is smaller than the sum of its proper divisors (7680280).

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

5105360 is a wasteful number, since it uses less digits than its factorization.

5105360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4935 (or 4929 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 5105360 is about 2259.5043704317. The cubic root of 5105360 is about 172.1903427330.

The spelling of 5105360 in words is "five million, one hundred five thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 4909 9818 19636 24545 39272 49090 63817 78544 98180 127634 196360 255268 319085 392720 510536 638170 1021072 1276340 2552680 5105360