Base | Representation |
---|---|
bin | 1011111010010011… |
… | …1011000110010010 |
3 | 22020211101020001010 |
4 | 2332210323012102 |
5 | 23022010202130 |
6 | 1245134151350 |
7 | 142143012651 |
oct | 27644730622 |
9 | 8224336033 |
10 | 3197350290 |
11 | 13a0903662 |
12 | 752952556 |
13 | 3bc551764 |
14 | 2248d9198 |
15 | 13aa780b0 |
hex | be93b192 |
3197350290 has 32 divisors (see below), whose sum is σ = 8007278976. Its totient is φ = 815555840.
The previous prime is 3197350279. The next prime is 3197350291. The reversal of 3197350290 is 920537913.
It is not an unprimeable number, because it can be changed into a prime (3197350291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2316231 + ... + 2317610.
It is an arithmetic number, because the mean of its divisors is an integer number (250227468).
Almost surely, 23197350290 is an apocalyptic number.
3197350290 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3197350290 is an abundant number, since it is smaller than the sum of its proper divisors (4809928686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3197350290 is a wasteful number, since it uses less digits than its factorization.
3197350290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4633874.
The product of its (nonzero) digits is 51030, while the sum is 39.
The square root of 3197350290 is about 56545.1172958373. The cubic root of 3197350290 is about 1473.2057531787.
The spelling of 3197350290 in words is "three billion, one hundred ninety-seven million, three hundred fifty thousand, two hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •