Base | Representation |
---|---|
bin | 100111101110100100… |
… | …1011111101001001101 |
3 | 22011012201112100220011 |
4 | 1033131021133221031 |
5 | 2344211021213034 |
6 | 103105404353221 |
7 | 6110114260216 |
oct | 1173511375115 |
9 | 264181470804 |
10 | 85314632269 |
11 | 331aa981a59 |
12 | 1464b845811 |
13 | 8078215639 |
14 | 41b493c40d |
15 | 2344d74864 |
hex | 13dd25fa4d |
85314632269 has 8 divisors (see below), whose sum is σ = 87934550400. Its totient is φ = 82734111600.
The previous prime is 85314632267. The next prime is 85314632327. The reversal of 85314632269 is 96223641358.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85314632269 - 21 = 85314632267 is a prime.
It is a super-2 number, since 2×853146322692 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85314632261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9844969 + ... + 9853630.
It is an arithmetic number, because the mean of its divisors is an integer number (10991818800).
Almost surely, 285314632269 is an apocalyptic number.
It is an amenable number.
85314632269 is a deficient number, since it is larger than the sum of its proper divisors (2619918131).
85314632269 is a wasteful number, since it uses less digits than its factorization.
85314632269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19698731.
The product of its digits is 1866240, while the sum is 49.
The spelling of 85314632269 in words is "eighty-five billion, three hundred fourteen million, six hundred thirty-two thousand, two hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •