Base | Representation |
---|---|
bin | 11010011110001001… |
… | …01000010010100000 |
3 | 1100200102110210100212 |
4 | 31033010220102200 |
5 | 213101121444202 |
6 | 10310110033252 |
7 | 1012113613643 |
oct | 151704502240 |
9 | 40612423325 |
10 | 14211515552 |
11 | 6033036a83 |
12 | 29074a8828 |
13 | 1456398800 |
14 | 98b615a5a |
15 | 5829b4652 |
hex | 34f1284a0 |
14211515552 has 36 divisors (see below), whose sum is σ = 30296713230. Its totient is φ = 6559158528.
The previous prime is 14211515531. The next prime is 14211515567. The reversal of 14211515552 is 25551511241.
It can be written as a sum of positive squares in 3 ways, for example, as 8881931536 + 5329584016 = 94244^2 + 73004^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1308527 + ... + 1319342.
Almost surely, 214211515552 is an apocalyptic number.
It is an amenable number.
14211515552 is an abundant number, since it is smaller than the sum of its proper divisors (16085197678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14211515552 is a wasteful number, since it uses less digits than its factorization.
14211515552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2627905 (or 2627884 counting only the distinct ones).
The product of its digits is 10000, while the sum is 32.
The spelling of 14211515552 in words is "fourteen billion, two hundred eleven million, five hundred fifteen thousand, five hundred fifty-two".
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