Base | Representation |
---|---|
bin | 111100100001111… |
… | …0011110110101110 |
3 | 12020112202121210112 |
4 | 1321003303312232 |
5 | 13124421320331 |
6 | 533312140022 |
7 | 101221400102 |
oct | 17103636656 |
9 | 5215677715 |
10 | 2031041966 |
11 | 952519988 |
12 | 488237612 |
13 | 264a256a5 |
14 | 153a59902 |
15 | bd49532b |
hex | 790f3dae |
2031041966 has 4 divisors (see below), whose sum is σ = 3046562952. Its totient is φ = 1015520982.
The previous prime is 2031041951. The next prime is 2031041983. The reversal of 2031041966 is 6691401302.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6691401302 = 2 ⋅3345700651.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507760490 + ... + 507760493.
It is an arithmetic number, because the mean of its divisors is an integer number (761640738).
Almost surely, 22031041966 is an apocalyptic number.
2031041966 is a deficient number, since it is larger than the sum of its proper divisors (1015520986).
2031041966 is a wasteful number, since it uses less digits than its factorization.
2031041966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1015520985.
The product of its (nonzero) digits is 7776, while the sum is 32.
The square root of 2031041966 is about 45067.0829541917. The cubic root of 2031041966 is about 1266.4060180984.
The spelling of 2031041966 in words is "two billion, thirty-one million, forty-one thousand, nine hundred sixty-six".
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