Base | Representation |
---|---|
bin | 1100100110010001… |
… | …1011101010011001 |
3 | 22201200101202120021 |
4 | 3021210123222121 |
5 | 23411213132110 |
6 | 1315323030441 |
7 | 146542402252 |
oct | 31144335231 |
9 | 8650352507 |
10 | 3381770905 |
11 | 1485a15597 |
12 | 7a466b421 |
13 | 41b812796 |
14 | 2411c3b29 |
15 | 14bd562da |
hex | c991ba99 |
3381770905 has 8 divisors (see below), whose sum is σ = 4152500352. Its totient is φ = 2642499888.
The previous prime is 3381770867. The next prime is 3381770921. The reversal of 3381770905 is 5090771833.
3381770905 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 not a de Polignac number, because 3381770905 - 221 = 3379673753 is a prime.
It is a super-2 number, since 2×33817709052 = 22872748907809038050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a Duffinian 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, 7864369 + ... + 7864798.
It is an arithmetic number, because the mean of its divisors is an integer number (519062544).
Almost surely, 23381770905 is an apocalyptic number.
It is an amenable number.
3381770905 is a deficient number, since it is larger than the sum of its proper divisors (770729447).
3381770905 is a wasteful number, since it uses less digits than its factorization.
3381770905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15729215.
The product of its (nonzero) digits is 158760, while the sum is 43.
The square root of 3381770905 is about 58152.9956666035. The cubic root of 3381770905 is about 1501.0024269812.
The spelling of 3381770905 in words is "three billion, three hundred eighty-one million, seven hundred seventy thousand, nine hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •