Base | Representation |
---|---|
bin | 1100100111001000… |
… | …1100110100100011 |
3 | 22201221012010111022 |
4 | 3021302030310203 |
5 | 23413124131011 |
6 | 1315532240055 |
7 | 146615153630 |
oct | 31162146443 |
9 | 8657163438 |
10 | 3385380131 |
11 | 1487a60221 |
12 | 7a591002b |
13 | 41c4a7513 |
14 | 241883187 |
15 | 14c31a8db |
hex | c9c8cd23 |
3385380131 has 8 divisors (see below), whose sum is σ = 3912478560. Its totient is φ = 2869149888.
The previous prime is 3385380113. The next prime is 3385380137. The reversal of 3385380131 is 1310835833.
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-3385380131 is a prime.
It is a super-2 number, since 2×33853801312 = 22921597262739154322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3385380091 and 3385380100.
It is not an unprimeable number, because it can be changed into a prime (3385380137) 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, 2716376 + ... + 2717621.
It is an arithmetic number, because the mean of its divisors is an integer number (489059820).
Almost surely, 23385380131 is an apocalyptic number.
3385380131 is a deficient number, since it is larger than the sum of its proper divisors (527098429).
3385380131 is an equidigital number, since it uses as much as digits as its factorization.
3385380131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5434093.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 3385380131 is about 58184.0195500448. The cubic root of 3385380131 is about 1501.5362233267.
The spelling of 3385380131 in words is "three billion, three hundred eighty-five million, three hundred eighty thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •