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5210469 = 321152631
BaseRepresentation
bin10011111000000101100101
3100210201102100
4103320011211
52313213334
6303402313
762200605
oct23700545
910721370
105210469
112a39780
1218b3399
131105824
14998c05
156cdc99
hex4f8165

5210469 has 12 divisors (see below), whose sum is σ = 8210592. Its totient is φ = 3157800.

The previous prime is 5210423. The next prime is 5210473. The reversal of 5210469 is 9640125.

It is not a de Polignac number, because 5210469 - 29 = 5209957 is a prime.

It is a super-2 number, since 2×52104692 = 54297974399922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210479) 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 11 ways as a sum of consecutive naturals, for example, 26217 + ... + 26414.

It is an arithmetic number, because the mean of its divisors is an integer number (684216).

Almost surely, 25210469 is an apocalyptic number.

It is an amenable number.

5210469 is a deficient number, since it is larger than the sum of its proper divisors (3000123).

5210469 is a wasteful number, since it uses less digits than its factorization.

5210469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52648 (or 52645 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5210469 is about 2282.6451761060. The cubic root of 5210469 is about 173.3640079670.

The spelling of 5210469 in words is "five million, two hundred ten thousand, four hundred sixty-nine".

Divisors: 1 3 9 11 33 99 52631 157893 473679 578941 1736823 5210469