Base | Representation |
---|---|
bin | 1010111100000000101101001… |
… | …1011101000010101101101101 |
3 | 10201221011202111221210202211102 |
4 | 2233000023103131002231231 |
5 | 1301340234211401434121 |
6 | 11324541351034132445 |
7 | 321055561652612564 |
oct | 25700132335025555 |
9 | 3657152457722742 |
10 | 769670276983661 |
11 | 203271371104929 |
12 | 723a730a581125 |
13 | 27060798965321 |
14 | d80c35105abdb |
15 | 5dead5465e90b |
hex | 2bc02d3742b6d |
769670276983661 has 8 divisors (see below), whose sum is σ = 781158897013920. Its totient is φ = 758181686481648.
The previous prime is 769670276983627. The next prime is 769670276983717. The reversal of 769670276983661 is 166389672076967.
769670276983661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-769670276983661 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 769670276983661.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (769670276983061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48243170 + ... + 62183148.
It is an arithmetic number, because the mean of its divisors is an integer number (97644862126740).
Almost surely, 2769670276983661 is an apocalyptic number.
It is an amenable number.
769670276983661 is a deficient number, since it is larger than the sum of its proper divisors (11488620030259).
769670276983661 is a wasteful number, since it uses less digits than its factorization.
769670276983661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14764123.
The product of its (nonzero) digits is 10369949184, while the sum is 83.
The spelling of 769670276983661 in words is "seven hundred sixty-nine trillion, six hundred seventy billion, two hundred seventy-six million, nine hundred eighty-three thousand, six hundred sixty-one".
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