Base | Representation |
---|---|
bin | 110000011111101011… |
… | …011011011001000000 |
3 | 11222101220221020000010 |
4 | 300133223123121000 |
5 | 1323120144220012 |
6 | 35530544024520 |
7 | 3522240632166 |
oct | 603753333100 |
9 | 158356836003 |
10 | 52071085632 |
11 | 200a0852375 |
12 | a112602140 |
13 | 4baab75a97 |
14 | 273d811236 |
15 | 154b5e9c3c |
hex | c1fadb640 |
52071085632 has 56 divisors (see below), whose sum is σ = 137788615456. Its totient is φ = 17354861568.
The previous prime is 52071085567. The next prime is 52071085657. The reversal of 52071085632 is 23658017025.
52071085632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×520710856322 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2486148 + ... + 2507004.
Almost surely, 252071085632 is an apocalyptic number.
It is an amenable number.
52071085632 is an abundant number, since it is smaller than the sum of its proper divisors (85717529824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52071085632 is a wasteful number, since it uses less digits than its factorization.
52071085632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33875 (or 33865 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 39.
The spelling of 52071085632 in words is "fifty-two billion, seventy-one million, eighty-five thousand, six hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •