Base | Representation |
---|---|
bin | 101000000000000110… |
… | …1011110110110010010 |
3 | 22012201201102110021120 |
4 | 1100000031132312102 |
5 | 2401412114131041 |
6 | 103244020503110 |
7 | 6130516301466 |
oct | 1200015366622 |
9 | 265651373246 |
10 | 85902880146 |
11 | 33481a33326 |
12 | 1479484aa96 |
13 | 8140057cc5 |
14 | 422cb064a6 |
15 | 237b820366 |
hex | 140035ed92 |
85902880146 has 16 divisors (see below), whose sum is σ = 172943548608. Its totient is φ = 28444662000.
The previous prime is 85902880117. The next prime is 85902880163. The reversal of 85902880146 is 64108820958.
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, 47406865 + ... + 47408676.
It is an arithmetic number, because the mean of its divisors is an integer number (10808971788).
Almost surely, 285902880146 is an apocalyptic number.
85902880146 is an abundant number, since it is smaller than the sum of its proper divisors (87040668462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85902880146 is a wasteful number, since it uses less digits than its factorization.
85902880146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94815697.
The product of its (nonzero) digits is 1105920, while the sum is 51.
The spelling of 85902880146 in words is "eighty-five billion, nine hundred two million, eight hundred eighty thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •