Base | Representation |
---|---|
bin | 11001001111100001… |
… | …11110110100110000 |
3 | 1021222110120122120100 |
4 | 30213300332310300 |
5 | 210223311203202 |
6 | 10120431312400 |
7 | 656555361132 |
oct | 144760766460 |
9 | 37873518510 |
10 | 13552053552 |
11 | 5824865464 |
12 | 276267b700 |
13 | 137c880acb |
14 | 927bd1052 |
15 | 544b4d41c |
hex | 327c3ed30 |
13552053552 has 60 divisors (see below), whose sum is σ = 38493028600. Its totient is φ = 4449924864.
The previous prime is 13552053533. The next prime is 13552053553. The reversal of 13552053552 is 25535025531.
13552053552 is a `hidden beast` number, since 1 + 3 + 5 + 52 + 0 + 53 + 552 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (13552053553) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 692677 + ... + 711972.
Almost surely, 213552053552 is an apocalyptic number.
13552053552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13552053552 is an abundant number, since it is smaller than the sum of its proper divisors (24940975048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13552053552 is a wasteful number, since it uses less digits than its factorization.
13552053552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1404730 (or 1404721 counting only the distinct ones).
The product of its (nonzero) digits is 112500, while the sum is 36.
The spelling of 13552053552 in words is "thirteen billion, five hundred fifty-two million, fifty-three thousand, five hundred fifty-two".
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