Base | Representation |
---|---|
bin | 101111111000… |
… | …001110011100 |
3 | 212121122211101 |
4 | 233320032130 |
5 | 11203113233 |
6 | 1125002444 |
7 | 211453015 |
oct | 57701634 |
9 | 25548741 |
10 | 12551068 |
11 | 70a2892 |
12 | 4253424 |
13 | 27a5a8a |
14 | 194a00c |
15 | 117dc7d |
hex | bf839c |
12551068 has 24 divisors (see below), whose sum is σ = 22688064. Its totient is φ = 6072000.
The previous prime is 12551059. The next prime is 12551101. The reversal of 12551068 is 86015521.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18658 + ... + 19318.
It is an arithmetic number, because the mean of its divisors is an integer number (945336).
Almost surely, 212551068 is an apocalyptic number.
It is an amenable number.
12551068 is a deficient number, since it is larger than the sum of its proper divisors (10136996).
12551068 is a wasteful number, since it uses less digits than its factorization.
12551068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 813 (or 811 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 28.
The square root of 12551068 is about 3542.7486504126. The cubic root of 12551068 is about 232.3950611334.
Adding to 12551068 its reverse (86015521), we get a palindrome (98566589).
The spelling of 12551068 in words is "twelve million, five hundred fifty-one thousand, sixty-eight".
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