Base | Representation |
---|---|
bin | 111100101001010… |
… | …1101010011010000 |
3 | 12020211010000212210 |
4 | 1321102231103100 |
5 | 13131421303110 |
6 | 533531552120 |
7 | 101266523622 |
oct | 17122552320 |
9 | 5224100783 |
10 | 2034947280 |
11 | 954747013 |
12 | 4895bb640 |
13 | 265792122 |
14 | 154394c12 |
15 | bd9b7520 |
hex | 794ad4d0 |
2034947280 has 40 divisors (see below), whose sum is σ = 6308337312. Its totient is φ = 542652544.
The previous prime is 2034947267. The next prime is 2034947281. The reversal of 2034947280 is 827494302.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2034947281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4239234 + ... + 4239713.
Almost surely, 22034947280 is an apocalyptic number.
2034947280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2034947280 is an abundant number, since it is smaller than the sum of its proper divisors (4273390032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2034947280 is a wasteful number, since it uses less digits than its factorization.
2034947280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8478963 (or 8478957 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 39.
The square root of 2034947280 is about 45110.3899340274. The cubic root of 2034947280 is about 1267.2171857524.
The spelling of 2034947280 in words is "two billion, thirty-four million, nine hundred forty-seven thousand, two hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •