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5553748164 = 223462812347
BaseRepresentation
bin1010010110000011…
…10111100011000100
3112100001100122020110
411023001313203010
542333224420124
62315032033020
7254425036416
oct51301674304
915301318213
105553748164
11239aa45218
1210abb32770
136a67b2123
143a98489b6
1522788a029
hex14b0778c4

5553748164 has 12 divisors (see below), whose sum is σ = 12958745744. Its totient is φ = 1851249384.

The previous prime is 5553748147. The next prime is 5553748169. The reversal of 5553748164 is 4618473555.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5553748169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231406162 + ... + 231406185.

Almost surely, 25553748164 is an apocalyptic number.

It is an amenable number.

5553748164 is an abundant number, since it is smaller than the sum of its proper divisors (7404997580).

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

5553748164 is a wasteful number, since it uses less digits than its factorization.

5553748164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462812354 (or 462812352 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 48.

The square root of 5553748164 is about 74523.4739125868. The cubic root of 5553748164 is about 1770.9055304601.

The spelling of 5553748164 in words is "five billion, five hundred fifty-three million, seven hundred forty-eight thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 462812347 925624694 1388437041 1851249388 2776874082 5553748164