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5208804252 = 223348229669
BaseRepresentation
bin1001101100111100…
…00000101110011100
3111110000021200011000
410312132000232130
541131423214002
62220510430300
7243036051141
oct46636005634
914400250130
105208804252
112233263803
121014502390
136501a93c2
14375ad63c8
1520744e61c
hex136780b9c

5208804252 has 24 divisors (see below), whose sum is σ = 13504307600. Its totient is φ = 1736268048.

The previous prime is 5208804217. The next prime is 5208804283. The reversal of 5208804252 is 2524088025.

5208804252 is a `hidden beast` number, since 520 + 8 + 80 + 4 + 2 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24114727 + ... + 24114942.

Almost surely, 25208804252 is an apocalyptic number.

It is an amenable number.

5208804252 is an abundant number, since it is smaller than the sum of its proper divisors (8295503348).

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

5208804252 is a wasteful number, since it uses less digits than its factorization.

5208804252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48229682 (or 48229674 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 5208804252 is about 72172.0461951856. The cubic root of 5208804252 is about 1733.4554269848.

The spelling of 5208804252 in words is "five billion, two hundred eight million, eight hundred four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 48229669 96459338 144689007 192918676 289378014 434067021 578756028 868134042 1302201063 1736268084 2604402126 5208804252