Base | Representation |
---|---|
bin | 1100001011000… |
… | …1111011011010 |
3 | 10120002010202111 |
4 | 3002301323122 |
5 | 101032413232 |
6 | 5022222534 |
7 | 1160002156 |
oct | 302617332 |
9 | 116063674 |
10 | 51060442 |
11 | 26905514 |
12 | 15124a4a |
13 | a769ca4 |
14 | 6ad2066 |
15 | 4739047 |
hex | 30b1eda |
51060442 has 8 divisors (see below), whose sum is σ = 76752000. Its totient is φ = 25476444.
The previous prime is 51060439. The next prime is 51060463. The reversal of 51060442 is 24406015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25692 + ... + 27607.
It is an arithmetic number, because the mean of its divisors is an integer number (9594000).
Almost surely, 251060442 is an apocalyptic number.
51060442 is a deficient number, since it is larger than the sum of its proper divisors (25691558).
51060442 is a wasteful number, since it uses less digits than its factorization.
51060442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53780.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 51060442 is about 7145.6589619153. The cubic root of 51060442 is about 370.9894190331.
Adding to 51060442 its reverse (24406015), we get a palindrome (75466457).
The spelling of 51060442 in words is "fifty-one million, sixty thousand, four hundred forty-two".
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