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5315208 = 233239629
BaseRepresentation
bin10100010001101010001000
3101000001002120
4110101222020
52330041313
6305531240
763115143
oct24215210
911001076
105315208
113000438
121943b20
1311413c2
149c505a
156eed23
hex511a88

5315208 has 32 divisors (see below), whose sum is σ = 13867200. Its totient is φ = 1694528.

The previous prime is 5315197. The next prime is 5315209. The reversal of 5315208 is 8025135.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5315209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4263 + ... + 5366.

It is an arithmetic number, because the mean of its divisors is an integer number (433350).

Almost surely, 25315208 is an apocalyptic number.

It is an amenable number.

5315208 is an abundant number, since it is smaller than the sum of its proper divisors (8551992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5315208 is a wasteful number, since it uses less digits than its factorization.

5315208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9661 (or 9657 counting only the distinct ones).

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

The square root of 5315208 is about 2305.4734871605. The cubic root of 5315208 is about 174.5179440939.

The spelling of 5315208 in words is "five million, three hundred fifteen thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 9629 19258 28887 38516 57774 77032 115548 221467 231096 442934 664401 885868 1328802 1771736 2657604 5315208