Base | Representation |
---|---|
bin | 1101010111010… |
… | …1001101100110 |
3 | 10220110212111102 |
4 | 3111311031212 |
5 | 103322222010 |
6 | 5321240102 |
7 | 1250312402 |
oct | 325651546 |
9 | 126425442 |
10 | 56054630 |
11 | 29706745 |
12 | 16933032 |
13 | b7c8228 |
14 | 7632102 |
15 | 4dc3ba5 |
hex | 3575366 |
56054630 has 16 divisors (see below), whose sum is σ = 103626000. Its totient is φ = 21815712.
The previous prime is 56054623. The next prime is 56054639. The reversal of 56054630 is 3645065.
It is a junction number, because it is equal to n+sod(n) for n = 56054593 and 56054602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56054639) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75380 + ... + 76119.
It is an arithmetic number, because the mean of its divisors is an integer number (6476625).
Almost surely, 256054630 is an apocalyptic number.
56054630 is a deficient number, since it is larger than the sum of its proper divisors (47571370).
56054630 is a wasteful number, since it uses less digits than its factorization.
56054630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151543.
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 56054630 is about 7486.9640041875. The cubic root of 56054630 is about 382.7106049671.
Adding to 56054630 its reverse (3645065), we get a palindrome (59699695).
The spelling of 56054630 in words is "fifty-six million, fifty-four thousand, six hundred thirty".
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