Base | Representation |
---|---|
bin | 101110010000… |
… | …001110000000 |
3 | 211211000110011 |
4 | 232100032000 |
5 | 11101000211 |
6 | 1111514304 |
7 | 205030006 |
oct | 56201600 |
9 | 24730404 |
10 | 12125056 |
11 | 6931809 |
12 | 4088994 |
13 | 2686bb8 |
14 | 1878a76 |
15 | 10e7921 |
hex | b90380 |
12125056 has 16 divisors (see below), whose sum is σ = 24155640. Its totient is φ = 6062464.
The previous prime is 12125041. The next prime is 12125083. The reversal of 12125056 is 65052121.
It is a tau number, because it is divible by the number of its divisors (16).
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47236 + ... + 47491.
Almost surely, 212125056 is an apocalyptic number.
12125056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
12125056 is a deficient number, since it is larger than the sum of its proper divisors (12030584).
12125056 is an frugal number, since it uses more digits than its factorization.
12125056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94741 (or 94729 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 12125056 is about 3482.1051104181. The cubic root of 12125056 is about 229.7353982913.
Adding to 12125056 its reverse (65052121), we get a palindrome (77177177).
The spelling of 12125056 in words is "twelve million, one hundred twenty-five thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •