Base | Representation |
---|---|
bin | 1100001011001… |
… | …0011010011100 |
3 | 10120002020111001 |
4 | 3002302122130 |
5 | 101032444203 |
6 | 5022240044 |
7 | 1160011024 |
oct | 302623234 |
9 | 116066431 |
10 | 51062428 |
11 | 26906a5a |
12 | 15126024 |
13 | a76ab71 |
14 | 6ad2a84 |
15 | 473991d |
hex | 30b269c |
51062428 has 6 divisors (see below), whose sum is σ = 89359256. Its totient is φ = 25531212.
The previous prime is 51062399. The next prime is 51062471. The reversal of 51062428 is 82426015.
It is a junction number, because it is equal to n+sod(n) for n = 51062396 and 51062405.
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, 6382800 + ... + 6382807.
Almost surely, 251062428 is an apocalyptic number.
It is an amenable number.
51062428 is a deficient number, since it is larger than the sum of its proper divisors (38296828).
51062428 is a wasteful number, since it uses less digits than its factorization.
51062428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12765611 (or 12765609 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 51062428 is about 7145.7979260542. The cubic root of 51062428 is about 370.9942288585.
The spelling of 51062428 in words is "fifty-one million, sixty-two thousand, four hundred twenty-eight".
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