Base | Representation |
---|---|
bin | 110000100101000000… |
… | …101101101001110110 |
3 | 11222122011021120011100 |
4 | 300211000231221312 |
5 | 1323311100122132 |
6 | 35543501350530 |
7 | 3524405241561 |
oct | 604500555166 |
9 | 158564246140 |
10 | 52160551542 |
11 | 201372a9440 |
12 | a138568446 |
13 | 4bc356b8a8 |
14 | 274b65d4d8 |
15 | 15543bd37c |
hex | c2502da76 |
52160551542 has 48 divisors (see below), whose sum is σ = 123323655312. Its totient is φ = 15801730560.
The previous prime is 52160551517. The next prime is 52160551559. The reversal of 52160551542 is 24515506125.
52160551542 is a `hidden beast` number, since 5 + 2 + 1 + 60 + 5 + 51 + 542 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 52160551497 and 52160551506.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 696378 + ... + 767634.
It is an arithmetic number, because the mean of its divisors is an integer number (2569242819).
Almost surely, 252160551542 is an apocalyptic number.
52160551542 is an abundant number, since it is smaller than the sum of its proper divisors (71163103770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52160551542 is a wasteful number, since it uses less digits than its factorization.
52160551542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74973 (or 74970 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 36.
The spelling of 52160551542 in words is "fifty-two billion, one hundred sixty million, five hundred fifty-one thousand, five hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •