Base | Representation |
---|---|
bin | 1011010110100011… |
… | …1011100111001100 |
3 | 21212101020021011221 |
4 | 2311220323213030 |
5 | 22220113443103 |
6 | 1222220253124 |
7 | 135342344452 |
oct | 26550734714 |
9 | 7771207157 |
10 | 3047406028 |
11 | 13241aa287 |
12 | 7106a11a4 |
13 | 397472044 |
14 | 20ca269d2 |
15 | 12c80a1bd |
hex | b5a3b9cc |
3047406028 has 12 divisors (see below), whose sum is σ = 5350333912. Its totient is φ = 1518739200.
The previous prime is 3047406023. The next prime is 3047406059. The reversal of 3047406028 is 8206047403.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 3047405984 and 3047406002.
It is not an unprimeable number, because it can be changed into a prime (3047406023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239573 + ... + 1242028.
Almost surely, 23047406028 is an apocalyptic number.
It is an amenable number.
3047406028 is a deficient number, since it is larger than the sum of its proper divisors (2302927884).
3047406028 is a wasteful number, since it uses less digits than its factorization.
3047406028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2481912 (or 2481910 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 34.
The square root of 3047406028 is about 55203.3153714521. The cubic root of 3047406028 is about 1449.8067166862.
The spelling of 3047406028 in words is "three billion, forty-seven million, four hundred six thousand, twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •