Base | Representation |
---|---|
bin | 1001001001110010… |
… | …1101100100100100 |
3 | 20100020021112200110 |
4 | 2102130231210210 |
5 | 20012443001403 |
6 | 1043450013020 |
7 | 114613104654 |
oct | 22234554444 |
9 | 6306245613 |
10 | 2457000228 |
11 | 1050a04701 |
12 | 586a17170 |
13 | 3020553b7 |
14 | 19445a364 |
15 | e5a85103 |
hex | 9272d924 |
2457000228 has 12 divisors (see below), whose sum is σ = 5733000560. Its totient is φ = 819000072.
The previous prime is 2457000209. The next prime is 2457000253. The reversal of 2457000228 is 8220007542.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2457000195 and 2457000204.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102374998 + ... + 102375021.
Almost surely, 22457000228 is an apocalyptic number.
It is an amenable number.
2457000228 is an abundant number, since it is smaller than the sum of its proper divisors (3276000332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2457000228 is a wasteful number, since it uses less digits than its factorization.
2457000228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204750026 (or 204750024 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 2457000228 is about 49568.1372254395. The cubic root of 2457000228 is about 1349.3824753218.
The spelling of 2457000228 in words is "two billion, four hundred fifty-seven million, two hundred twenty-eight", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •