Base | Representation |
---|---|
bin | 100111101011000000… |
… | …1100011011110000100 |
3 | 22010220101122000112200 |
4 | 1033112001203132010 |
5 | 2343434422012101 |
6 | 103045454514500 |
7 | 6104133326463 |
oct | 1172601433604 |
9 | 263811560480 |
10 | 85195110276 |
11 | 33149467351 |
12 | 14617805a30 |
13 | 8059528173 |
14 | 41a2b089da |
15 | 2339615986 |
hex | 13d6063784 |
85195110276 has 72 divisors (see below), whose sum is σ = 221256049560. Its totient is φ = 27620683776.
The previous prime is 85195110271. The next prime is 85195110289. The reversal of 85195110276 is 67201159158.
85195110276 is a `hidden beast` number, since 8 + 519 + 51 + 10 + 2 + 76 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 78310425600 + 6884684676 = 279840^2 + 82974^2 .
It is not an unprimeable number, because it can be changed into a prime (85195110271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4168290 + ... + 4188678.
Almost surely, 285195110276 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 85195110276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110628024780).
85195110276 is an abundant number, since it is smaller than the sum of its proper divisors (136060939284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85195110276 is a wasteful number, since it uses less digits than its factorization.
85195110276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23573 (or 23568 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 45.
The spelling of 85195110276 in words is "eighty-five billion, one hundred ninety-five million, one hundred ten thousand, two hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •