Base | Representation |
---|---|
bin | 11000111101110001110… |
… | …00110000111010000110 |
3 | 10001000010120202021101212 |
4 | 30132320320300322012 |
5 | 103023233344130123 |
6 | 1454022411051422 |
7 | 115655043632360 |
oct | 14367070607206 |
9 | 3030116667355 |
10 | 857800380038 |
11 | 300877a51818 |
12 | 11a2b7740b72 |
13 | 62b75aa9194 |
14 | 2d736a39d30 |
15 | 174a78a0878 |
hex | c7b8e30e86 |
857800380038 has 16 divisors (see below), whose sum is σ = 1470537008160. Its totient is φ = 367623216576.
The previous prime is 857800380007. The next prime is 857800380071. The reversal of 857800380038 is 830083008758.
857800380038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588728 + ... + 1436036.
It is an arithmetic number, because the mean of its divisors is an integer number (91908563010).
Almost surely, 2857800380038 is an apocalyptic number.
857800380038 is a deficient number, since it is larger than the sum of its proper divisors (612736628122).
857800380038 is a wasteful number, since it uses less digits than its factorization.
857800380038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 919631.
The product of its (nonzero) digits is 1290240, while the sum is 50.
The spelling of 857800380038 in words is "eight hundred fifty-seven billion, eight hundred million, three hundred eighty thousand, thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •