Base | Representation |
---|---|
bin | 111011000000111… |
… | …111001011010000 |
3 | 2120000002000202212 |
4 | 323000333023100 |
5 | 4011432131022 |
6 | 242125331252 |
7 | 33351556142 |
oct | 7300771320 |
9 | 2500060685 |
10 | 990114512 |
11 | 468991762 |
12 | 237706b28 |
13 | 12a18879a |
14 | 956d6c92 |
15 | 5bdcc3e2 |
hex | 3b03f2d0 |
990114512 has 10 divisors (see below), whose sum is σ = 1918346898. Its totient is φ = 495057248.
The previous prime is 990114467. The next prime is 990114533. The reversal of 990114512 is 215411099.
990114512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 750979216 + 239135296 = 27404^2 + 15464^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30941063 + ... + 30941094.
Almost surely, 2990114512 is an apocalyptic number.
It is an amenable number.
990114512 is a deficient number, since it is larger than the sum of its proper divisors (928232386).
990114512 is a wasteful number, since it uses less digits than its factorization.
990114512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61882165 (or 61882159 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 32.
The square root of 990114512 is about 31466.0851076202. The cubic root of 990114512 is about 996.6939192085.
The spelling of 990114512 in words is "nine hundred ninety million, one hundred fourteen thousand, five hundred twelve".
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