Base | Representation |
---|---|
bin | 100011011011000001… |
… | …1110101000000100111 |
3 | 21021100101001112211010 |
4 | 1012312003311000213 |
5 | 2221242114312103 |
6 | 54540124313303 |
7 | 5332025663202 |
oct | 1066603650047 |
9 | 237311045733 |
10 | 76068900903 |
11 | 2a295a03156 |
12 | 128ab3a2833 |
13 | 7233888888 |
14 | 3978a3c939 |
15 | 1ea3308903 |
hex | 11b60f5027 |
76068900903 has 32 divisors (see below), whose sum is σ = 105073661952. Its totient is φ = 48900528000.
The previous prime is 76068900877. The next prime is 76068900931. The reversal of 76068900903 is 30900986067.
It is a happy number.
It is not a de Polignac number, because 76068900903 - 28 = 76068900647 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76068920903) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 40014253 + ... + 40016153.
It is an arithmetic number, because the mean of its divisors is an integer number (3283551936).
Almost surely, 276068900903 is an apocalyptic number.
76068900903 is a deficient number, since it is larger than the sum of its proper divisors (29004761049).
76068900903 is a wasteful number, since it uses less digits than its factorization.
76068900903 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3255.
The product of its (nonzero) digits is 489888, while the sum is 48.
The spelling of 76068900903 in words is "seventy-six billion, sixty-eight million, nine hundred thousand, nine hundred three".
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