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5513404360 = 235137835109
BaseRepresentation
bin1010010001001111…
…11101111111001000
3112020020102221221111
411020213331333020
542242412414420
62311031220104
7253425110122
oct51047757710
915206387844
105513404360
11237a19a332
12109a517634
1369b327c59
143a4346212
1522406b45a
hex1489fdfc8

5513404360 has 16 divisors (see below), whose sum is σ = 12405159900. Its totient is φ = 2205361728.

The previous prime is 5513404349. The next prime is 5513404361. The reversal of 5513404360 is 634043155.

It can be written as a sum of positive squares in 2 ways, for example, as 4437957924 + 1075446436 = 66618^2 + 32794^2 .

It is not an unprimeable number, because it can be changed into a prime (5513404361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68917515 + ... + 68917594.

Almost surely, 25513404360 is an apocalyptic number.

It is an amenable number.

5513404360 is an abundant number, since it is smaller than the sum of its proper divisors (6891755540).

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

5513404360 is a wasteful number, since it uses less digits than its factorization.

5513404360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137835120 (or 137835116 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5513404360 is about 74252.3020518556. The cubic root of 5513404360 is about 1766.6070060941.

The spelling of 5513404360 in words is "five billion, five hundred thirteen million, four hundred four thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 137835109 275670218 551340436 689175545 1102680872 1378351090 2756702180 5513404360