Base | Representation |
---|---|
bin | 1110100011001… |
… | …0010011111010 |
3 | 11020211022110222 |
4 | 3220302103322 |
5 | 111110222412 |
6 | 10015540042 |
7 | 1340456012 |
oct | 350622372 |
9 | 136738428 |
10 | 61023482 |
11 | 3149a933 |
12 | 1852a622 |
13 | c847a90 |
14 | 8166c42 |
15 | 5556072 |
hex | 3a324fa |
61023482 has 16 divisors (see below), whose sum is σ = 101976840. Its totient is φ = 27193152.
The previous prime is 61023481. The next prime is 61023517. The reversal of 61023482 is 28432016.
It can be written as a sum of positive squares in 4 ways, for example, as 40056241 + 20967241 = 6329^2 + 4579^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (61023481) 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, 39713 + ... + 41220.
Almost surely, 261023482 is an apocalyptic number.
61023482 is a deficient number, since it is larger than the sum of its proper divisors (40953358).
61023482 is a wasteful number, since it uses less digits than its factorization.
61023482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80977.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 61023482 is about 7811.7528122695. The cubic root of 61023482 is about 393.7002237573.
Adding to 61023482 its reverse (28432016), we get a palindrome (89455498).
The spelling of 61023482 in words is "sixty-one million, twenty-three thousand, four hundred eighty-two".
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