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5480765 = 510110853
BaseRepresentation
bin10100111010000100111101
3101022110012022
4110322010331
52400341030
6313245525
764404623
oct24720475
911273168
105480765
113103864
121a038a5
13119b874
14a29513
15733de5
hex53a13d

5480765 has 8 divisors (see below), whose sum is σ = 6642648. Its totient is φ = 4340800.

The previous prime is 5480743. The next prime is 5480771. The reversal of 5480765 is 5670845.

5480765 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1923769 + 3556996 = 1387^2 + 1886^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-5480765 is a prime.

It is a Duffinian number.

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, 4922 + ... + 5931.

It is an arithmetic number, because the mean of its divisors is an integer number (830331).

Almost surely, 25480765 is an apocalyptic number.

It is an amenable number.

5480765 is a deficient number, since it is larger than the sum of its proper divisors (1161883).

5480765 is a wasteful number, since it uses less digits than its factorization.

5480765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10959.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 5480765 is about 2341.1033723439. The cubic root of 5480765 is about 176.3113998978.

It can be divided in two parts, 54807 and 65, that added together give a cube (54872 = 383).

The spelling of 5480765 in words is "five million, four hundred eighty thousand, seven hundred sixty-five".

Divisors: 1 5 101 505 10853 54265 1096153 5480765