Base | Representation |
---|---|
bin | 110111011100000… |
… | …101011101111100 |
3 | 2101211011110002220 |
4 | 313130011131330 |
5 | 3401101444213 |
6 | 232143245340 |
7 | 32022540642 |
oct | 6734053574 |
9 | 2354143086 |
10 | 930109308 |
11 | 438027987 |
12 | 21b5a9850 |
13 | 11a90934b |
14 | 8b757192 |
15 | 569c7e23 |
hex | 3770577c |
930109308 has 24 divisors (see below), whose sum is σ = 2172573312. Its totient is φ = 309705264.
The previous prime is 930109289. The next prime is 930109319. The reversal of 930109308 is 803901039.
It is a congruent number.
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, 29560 + ... + 52287.
It is an arithmetic number, because the mean of its divisors is an integer number (90523888).
Almost surely, 2930109308 is an apocalyptic number.
It is an amenable number.
930109308 is an abundant number, since it is smaller than the sum of its proper divisors (1242464004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
930109308 is a wasteful number, since it uses less digits than its factorization.
930109308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82801 (or 82799 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 33.
The square root of 930109308 is about 30497.6934865573. The cubic root of 930109308 is about 976.1382482992.
The spelling of 930109308 in words is "nine hundred thirty million, one hundred nine thousand, three hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •