Base | Representation |
---|---|
bin | 1100010001001… |
… | …1100010001010 |
3 | 10120211110011121 |
4 | 3010103202022 |
5 | 101133211414 |
6 | 5034545454 |
7 | 1163255560 |
oct | 304234212 |
9 | 116743147 |
10 | 51460234 |
11 | 27058921 |
12 | 1529828a |
13 | a879c57 |
14 | 6b97a30 |
15 | 47b7724 |
hex | 311388a |
51460234 has 16 divisors (see below), whose sum is σ = 88731648. Its totient is φ = 21925872.
The previous prime is 51460231. The next prime is 51460243. The reversal of 51460234 is 43206415.
It is a super-3 number, since 3×514602343 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 51460199 and 51460208.
It is not an unprimeable number, because it can be changed into a prime (51460231) 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, 8202 + ... + 13045.
It is an arithmetic number, because the mean of its divisors is an integer number (5545728).
Almost surely, 251460234 is an apocalyptic number.
51460234 is a deficient number, since it is larger than the sum of its proper divisors (37271414).
51460234 is a wasteful number, since it uses less digits than its factorization.
51460234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21429.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 51460234 is about 7173.5788836535. The cubic root of 51460234 is about 371.9551580049.
Adding to 51460234 its reverse (43206415), we get a palindrome (94666649).
The spelling of 51460234 in words is "fifty-one million, four hundred sixty thousand, two hundred thirty-four".
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