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5313807 = 321274649
BaseRepresentation
bin10100010001010100001111
3100222222011200
4110101110033
52330020212
6305520543
763111102
oct24212417
910888150
105313807
112aaa384
121943153
131140885
149c4739
156ee6dc
hex51150f

5313807 has 12 divisors (see below), whose sum is σ = 7737600. Its totient is φ = 3513888.

The previous prime is 5313797. The next prime is 5313821. The reversal of 5313807 is 7083135.

It is not a de Polignac number, because 5313807 - 28 = 5313551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5313857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1182 + ... + 3467.

It is an arithmetic number, because the mean of its divisors is an integer number (644800).

Almost surely, 25313807 is an apocalyptic number.

5313807 is a deficient number, since it is larger than the sum of its proper divisors (2423793).

5313807 is a wasteful number, since it uses less digits than its factorization.

5313807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782 (or 4779 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5313807 is about 2305.1696249951. The cubic root of 5313807 is about 174.5026094086.

The spelling of 5313807 in words is "five million, three hundred thirteen thousand, eight hundred seven".

Divisors: 1 3 9 127 381 1143 4649 13947 41841 590423 1771269 5313807