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5299431 = 32960913
BaseRepresentation
bin10100001101110011100111
3100222020110020
4110031303213
52324040211
6305330223
763021144
oct24156347
910866406
105299431
112a9a5a5
121936973
131137177
149bd3cb
156ea306
hex50dce7

5299431 has 8 divisors (see below), whose sum is σ = 7309680. Its totient is φ = 3411072.

The previous prime is 5299429. The next prime is 5299433. The reversal of 5299431 is 1349925.

It is an interprime number because it is at equal distance from previous prime (5299429) and next prime (5299433).

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

It is not a de Polignac number, because 5299431 - 21 = 5299429 is a prime.

It is a super-2 number, since 2×52994312 = 56167937847522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5299392 and 5299401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5299433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30370 + ... + 30543.

It is an arithmetic number, because the mean of its divisors is an integer number (913710).

Almost surely, 25299431 is an apocalyptic number.

5299431 is a deficient number, since it is larger than the sum of its proper divisors (2010249).

5299431 is a wasteful number, since it uses less digits than its factorization.

5299431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60945.

The product of its digits is 9720, while the sum is 33.

The square root of 5299431 is about 2302.0493044242. The cubic root of 5299431 is about 174.3451005376.

The spelling of 5299431 in words is "five million, two hundred ninety-nine thousand, four hundred thirty-one".

Divisors: 1 3 29 87 60913 182739 1766477 5299431