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5310825 = 352132419
BaseRepresentation
bin10100010000100101101001
3100222211002020
4110100211221
52324421300
6305455053
763066312
oct24204551
910884066
105310825
112aa8113
121941489
13113c400
149c3609
156ed8a0
hex510969

5310825 has 36 divisors (see below), whose sum is σ = 9530640. Its totient is φ = 2608320.

The previous prime is 5310803. The next prime is 5310841. The reversal of 5310825 is 5280135.

It is not a de Polignac number, because 5310825 - 29 = 5310313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5310795 and 5310804.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12466 + ... + 12884.

It is an arithmetic number, because the mean of its divisors is an integer number (264740).

Almost surely, 25310825 is an apocalyptic number.

It is an amenable number.

5310825 is a deficient number, since it is larger than the sum of its proper divisors (4219815).

5310825 is a wasteful number, since it uses less digits than its factorization.

5310825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5310825 is about 2304.5227271607. The cubic root of 5310825 is about 174.4699608667.

It can be divided in two parts, 53 and 10825, that added together give a triangular number (10878 = T147).

The spelling of 5310825 in words is "five million, three hundred ten thousand, eight hundred twenty-five".

Divisors: 1 3 5 13 15 25 39 65 75 169 195 325 419 507 845 975 1257 2095 2535 4225 5447 6285 10475 12675 16341 27235 31425 70811 81705 136175 212433 354055 408525 1062165 1770275 5310825