Base | Representation |
---|---|
bin | 100111111000110011… |
… | …1100110110100000100 |
3 | 22012002122202211021100 |
4 | 1033301213212310010 |
5 | 2400411431222101 |
6 | 103203433420100 |
7 | 6121454404212 |
oct | 1176147466404 |
9 | 265078684240 |
10 | 85658070276 |
11 | 33366825019 |
12 | 1472686a630 |
13 | 8101411aac |
14 | 42083bbcb2 |
15 | 23650b3e86 |
hex | 13f19e6d04 |
85658070276 has 27 divisors (see below), whose sum is σ = 216529005511. Its totient is φ = 28552104744.
The previous prime is 85658070263. The next prime is 85658070283. The reversal of 85658070276 is 67207085658.
The square root of 85658070276 is 292674.
It is a perfect power (a square), and thus also a powerful number.
85658070276 is a `hidden beast` number, since 8 + 56 + 580 + 7 + 0 + 2 + 7 + 6 = 666.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1731655 + ... + 1780433.
Almost surely, 285658070276 is an apocalyptic number.
85658070276 is the 292674-th square number.
It is an amenable number.
85658070276 is an abundant number, since it is smaller than the sum of its proper divisors (130870935235).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85658070276 is an frugal number, since it uses more digits than its factorization.
85658070276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97568 (or 48784 counting only the distinct ones).
The product of its (nonzero) digits is 5644800, while the sum is 54.
The spelling of 85658070276 in words is "eighty-five billion, six hundred fifty-eight million, seventy thousand, two hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.840 sec. • engine limits •