Base | Representation |
---|---|
bin | 1010111000001100… |
… | …0101111001101100 |
3 | 21112111120201022211 |
4 | 2232003011321230 |
5 | 21440012434223 |
6 | 1201430420204 |
7 | 132234661123 |
oct | 25603057154 |
9 | 7474521284 |
10 | 2920046188 |
11 | 1269320a14 |
12 | 695b01664 |
13 | 376c6c1a7 |
14 | 1d9b52aba |
15 | 12154dd0d |
hex | ae0c5e6c |
2920046188 has 12 divisors (see below), whose sum is σ = 5110459200. Its totient is φ = 1459914992.
The previous prime is 2920046177. The next prime is 2920046219. The reversal of 2920046188 is 8816400292.
2920046188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×29200461883 (a number of 29 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2920046188.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91770 + ... + 119422.
It is an arithmetic number, because the mean of its divisors is an integer number (425871600).
Almost surely, 22920046188 is an apocalyptic number.
It is an amenable number.
2920046188 is a deficient number, since it is larger than the sum of its proper divisors (2190413012).
2920046188 is a wasteful number, since it uses less digits than its factorization.
2920046188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54056 (or 54054 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 2920046188 is about 54037.4517163791. The cubic root of 2920046188 is about 1429.3214359277.
The spelling of 2920046188 in words is "two billion, nine hundred twenty million, forty-six thousand, one hundred eighty-eight".
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