Base | Representation |
---|---|
bin | 1100100101111001… |
… | …1110110100000001 |
3 | 22201120110111200222 |
4 | 3021132132310001 |
5 | 23410313222240 |
6 | 1315225352425 |
7 | 146523214256 |
oct | 31136366401 |
9 | 8646414628 |
10 | 3380210945 |
11 | 148504a571 |
12 | 7a4038715 |
13 | 41b3b7727 |
14 | 240cd942d |
15 | 14bb48eb5 |
hex | c979ed01 |
3380210945 has 16 divisors (see below), whose sum is σ = 4135101840. Its totient is φ = 2651660544.
The previous prime is 3380210879. The next prime is 3380210957. The reversal of 3380210945 is 5490120833.
3380210945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 37405456 + 3342805489 = 6116^2 + 57817^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3380210945 is a prime.
It is a super-2 number, since 2×33802109452 = 22851652065395586050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 917447 + ... + 921123.
It is an arithmetic number, because the mean of its divisors is an integer number (258443865).
Almost surely, 23380210945 is an apocalyptic number.
It is an amenable number.
3380210945 is a deficient number, since it is larger than the sum of its proper divisors (754890895).
3380210945 is a wasteful number, since it uses less digits than its factorization.
3380210945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7204.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 3380210945 is about 58139.5815688417. The cubic root of 3380210945 is about 1500.7715948780.
The spelling of 3380210945 in words is "three billion, three hundred eighty million, two hundred ten thousand, nine hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •