Base | Representation |
---|---|
bin | 111100110000111… |
… | …0011111011001000 |
3 | 12021002120012000002 |
4 | 1321201303323020 |
5 | 13133430002233 |
6 | 534152502132 |
7 | 101345264006 |
oct | 17141637310 |
9 | 5232505002 |
10 | 2038906568 |
11 | 956a00756 |
12 | 48a9aa948 |
13 | 26654a2ba |
14 | 154b05a76 |
15 | bdeea6e8 |
hex | 79873ec8 |
2038906568 has 16 divisors (see below), whose sum is σ = 4024158000. Its totient is φ = 965797776.
The previous prime is 2038906559. The next prime is 2038906579. The reversal of 2038906568 is 8656098302.
It is a happy number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 6706778 + ... + 6707081.
It is an arithmetic number, because the mean of its divisors is an integer number (251509875).
Almost surely, 22038906568 is an apocalyptic number.
It is an amenable number.
2038906568 is a deficient number, since it is larger than the sum of its proper divisors (1985251432).
2038906568 is a wasteful number, since it uses less digits than its factorization.
2038906568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13413884 (or 13413880 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 47.
The square root of 2038906568 is about 45154.2530444254. The cubic root of 2038906568 is about 1268.0385055329.
The spelling of 2038906568 in words is "two billion, thirty-eight million, nine hundred six thousand, five hundred sixty-eight".
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