Search a number
-
+
6552553482 = 23440447861
BaseRepresentation
bin1100001101001000…
…00000100000001010
3121220122210012120000
412012210000200022
5101404423202412
63002111543430
7321243533316
oct60644004012
917818705500
106552553482
112862822462
12132a52ab76
138056c15a7
14462364b46
152853d24dc
hex18690080a

6552553482 has 20 divisors (see below), whose sum is σ = 14682573906. Its totient is φ = 2184184440.

The previous prime is 6552553477. The next prime is 6552553499. The reversal of 6552553482 is 2843552556.

6552553482 is a `hidden beast` number, since 6 + 5 + 52 + 553 + 48 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4200206481 + 2352347001 = 64809^2 + 48501^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20223769 + ... + 20224092.

Almost surely, 26552553482 is an apocalyptic number.

6552553482 is an abundant number, since it is smaller than the sum of its proper divisors (8130020424).

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

6552553482 is a wasteful number, since it uses less digits than its factorization.

6552553482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40447875 (or 40447866 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 45.

The square root of 6552553482 is about 80947.8442084778. The cubic root of 6552553482 is about 1871.2717365678.

The spelling of 6552553482 in words is "six billion, five hundred fifty-two million, five hundred fifty-three thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 27 54 81 162 40447861 80895722 121343583 242687166 364030749 728061498 1092092247 2184184494 3276276741 6552553482