Base | Representation |
---|---|
bin | 101000010111111111… |
… | …1100001011111001001 |
3 | 22021210120212100110002 |
4 | 1100233333201133021 |
5 | 2410032324333210 |
6 | 103455334532345 |
7 | 6156422215304 |
oct | 1205777413711 |
9 | 267716770402 |
10 | 86704527305 |
11 | 33853499740 |
12 | 149792070b5 |
13 | 823a166836 |
14 | 42a737db3b |
15 | 23c6dc04a5 |
hex | 142ffe17c9 |
86704527305 has 16 divisors (see below), whose sum is σ = 113721171264. Its totient is φ = 62937247680.
The previous prime is 86704527293. The next prime is 86704527313. The reversal of 86704527305 is 50372540768.
It is not a de Polignac number, because 86704527305 - 218 = 86704265161 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 86704527305.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1478354 + ... + 1535883.
It is an arithmetic number, because the mean of its divisors is an integer number (7107573204).
Almost surely, 286704527305 is an apocalyptic number.
It is an amenable number.
86704527305 is a deficient number, since it is larger than the sum of its proper divisors (27016643959).
86704527305 is a wasteful number, since it uses less digits than its factorization.
86704527305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3014776.
The product of its (nonzero) digits is 1411200, while the sum is 47.
The spelling of 86704527305 in words is "eighty-six billion, seven hundred four million, five hundred twenty-seven thousand, three hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •