Base | Representation |
---|---|
bin | 1100001011000… |
… | …0001001000100 |
3 | 10120001202201110 |
4 | 3002300021010 |
5 | 101032144444 |
6 | 5022125020 |
7 | 1156641633 |
oct | 302601104 |
9 | 116052643 |
10 | 51053124 |
11 | 268aaa71 |
12 | 15120770 |
13 | a766865 |
14 | 6acd51a |
15 | 4736cb9 |
hex | 30b0244 |
51053124 has 24 divisors (see below), whose sum is σ = 120240288. Its totient is φ = 16858240.
The previous prime is 51053099. The next prime is 51053131. The reversal of 51053124 is 42135015.
It is a self number, because there is not a number n which added to its sum of digits gives 51053124.
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, 18597 + ... + 21164.
It is an arithmetic number, because the mean of its divisors is an integer number (5010012).
Almost surely, 251053124 is an apocalyptic number.
It is an amenable number.
51053124 is an abundant number, since it is smaller than the sum of its proper divisors (69187164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51053124 is a wasteful number, since it uses less digits than its factorization.
51053124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39875 (or 39873 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 51053124 is about 7145.1468844244. The cubic root of 51053124 is about 370.9716947428.
Adding to 51053124 its reverse (42135015), we get a palindrome (93188139).
It can be divided in two parts, 510531 and 24, that added together give a triangular number (510555 = T1010).
The spelling of 51053124 in words is "fifty-one million, fifty-three thousand, one hundred twenty-four".
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