Base | Representation |
---|---|
bin | 1101011010100… |
… | …1110100101011 |
3 | 10220212211002122 |
4 | 3112221310223 |
5 | 103401120443 |
6 | 5330021455 |
7 | 1252200560 |
oct | 326516453 |
9 | 126784078 |
10 | 56270123 |
11 | 29843638 |
12 | 16a1788b |
13 | b872340 |
14 | 768a867 |
15 | 4e17968 |
hex | 35a9d2b |
56270123 has 16 divisors (see below), whose sum is σ = 69914880. Its totient is φ = 44097696.
The previous prime is 56270111. The next prime is 56270143. The reversal of 56270123 is 32107265.
56270123 is nontrivially palindromic in base 14.
It is not a de Polignac number, because 56270123 - 214 = 56253739 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56270092 and 56270101.
It is not an unprimeable number, because it can be changed into a prime (56270143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6848 + ... + 12626.
It is an arithmetic number, because the mean of its divisors is an integer number (4369680).
Almost surely, 256270123 is an apocalyptic number.
56270123 is a deficient number, since it is larger than the sum of its proper divisors (13644757).
56270123 is a wasteful number, since it uses less digits than its factorization.
56270123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5906.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 56270123 is about 7501.3414133740. The cubic root of 56270123 is about 383.2004009560.
Adding to 56270123 its reverse (32107265), we get a palindrome (88377388).
The spelling of 56270123 in words is "fifty-six million, two hundred seventy thousand, one hundred twenty-three".
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