Base | Representation |
---|---|
bin | 1100001110001… |
… | …1010110011100 |
3 | 10120110102110001 |
4 | 3003203112130 |
5 | 101110403001 |
6 | 5030424044 |
7 | 1161504310 |
oct | 303432634 |
9 | 116412401 |
10 | 51262876 |
11 | 26a33615 |
12 | 15202024 |
13 | a80b182 |
14 | 6b45b40 |
15 | 4779001 |
hex | 30e359c |
51262876 has 12 divisors (see below), whose sum is σ = 102525808. Its totient is φ = 21969792.
The previous prime is 51262859. The next prime is 51262877. The reversal of 51262876 is 67826215.
It is a happy number.
51262876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
51262876 is an admirable number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a pancake number, because a pancake can be divided into 51262876 parts by 10125 straight cuts.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51262877) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915381 + ... + 915436.
Almost surely, 251262876 is an apocalyptic number.
It is an amenable number.
51262876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51262876 is a wasteful number, since it uses less digits than its factorization.
51262876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1830828 (or 1830826 counting only the distinct ones).
The product of its digits is 40320, while the sum is 37.
The square root of 51262876 is about 7159.8097740094. The cubic root of 51262876 is about 371.4790468738.
The spelling of 51262876 in words is "fifty-one million, two hundred sixty-two thousand, eight hundred seventy-six".
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