Base | Representation |
---|---|
bin | 1011100011110101… |
… | …1100001110010000 |
3 | 22000021001112022220 |
4 | 2320331130032100 |
5 | 22323344123003 |
6 | 1231530301040 |
7 | 136620014652 |
oct | 27075341620 |
9 | 8007045286 |
10 | 3103114128 |
11 | 1352699634 |
12 | 727287780 |
13 | 3a5b7860a |
14 | 2161a86d2 |
15 | 132661353 |
hex | b8f5c390 |
3103114128 has 40 divisors (see below), whose sum is σ = 8033601888. Its totient is φ = 1032148992.
The previous prime is 3103114121. The next prime is 3103114129. The reversal of 3103114128 is 8214113013.
3103114128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 3103114098 and 3103114107.
It is not an unprimeable number, because it can be changed into a prime (3103114121) 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, 46801 + ... + 91632.
Almost surely, 23103114128 is an apocalyptic number.
It is an amenable number.
3103114128 is an abundant number, since it is smaller than the sum of its proper divisors (4930487760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3103114128 is a wasteful number, since it uses less digits than its factorization.
3103114128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138911 (or 138905 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 3103114128 is about 55705.6023035386. The cubic root of 3103114128 is about 1458.5878207293.
The spelling of 3103114128 in words is "three billion, one hundred three million, one hundred fourteen thousand, one hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •