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5291793 = 3213311459
BaseRepresentation
bin10100001011111100010001
3100221211222100
4110023330101
52323314133
6305231013
762656653
oct24137421
910854870
105291793
112a94891
121932469
131133850
149ba6d3
156e7e13
hex50bf11

5291793 has 24 divisors (see below), whose sum is σ = 8503040. Its totient is φ = 3149280.

The previous prime is 5291791. The next prime is 5291801. The reversal of 5291793 is 3971925.

It is not a de Polignac number, because 5291793 - 21 = 5291791 is a prime.

5291793 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5291791) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2898 + ... + 4356.

Almost surely, 25291793 is an apocalyptic number.

It is an amenable number.

5291793 is a deficient number, since it is larger than the sum of its proper divisors (3211247).

5291793 is a wasteful number, since it uses less digits than its factorization.

5291793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509 (or 1506 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 5291793 is about 2300.3897495859. The cubic root of 5291793 is about 174.2612998332.

It can be divided in two parts, 5291 and 793, that added together give a square (6084 = 782).

The spelling of 5291793 in words is "five million, two hundred ninety-one thousand, seven hundred ninety-three".

Divisors: 1 3 9 13 31 39 93 117 279 403 1209 1459 3627 4377 13131 18967 45229 56901 135687 170703 407061 587977 1763931 5291793