Base | Representation |
---|---|
bin | 100101101100001111… |
… | …010010000110110000 |
3 | 10212110110200002201120 |
4 | 211230033102012300 |
5 | 1130340441320222 |
6 | 30331510302240 |
7 | 2631620601030 |
oct | 455417220660 |
9 | 125413602646 |
10 | 40470651312 |
11 | 1618869a373 |
12 | 7a15657980 |
13 | 3a7c72cc70 |
14 | 1d5ccc38c0 |
15 | 10bcea415c |
hex | 96c3d21b0 |
40470651312 has 80 divisors (see below), whose sum is σ = 128675930880. Its totient is φ = 10673577216.
The previous prime is 40470651281. The next prime is 40470651323. The reversal of 40470651312 is 21315607404.
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, 4628262 + ... + 4636997.
It is an arithmetic number, because the mean of its divisors is an integer number (1608449136).
Almost surely, 240470651312 is an apocalyptic number.
40470651312 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
40470651312 is an abundant number, since it is smaller than the sum of its proper divisors (88205279568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40470651312 is a wasteful number, since it uses less digits than its factorization.
40470651312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9265290 (or 9265284 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 33.
The spelling of 40470651312 in words is "forty billion, four hundred seventy million, six hundred fifty-one thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •