Base | Representation |
---|---|
bin | 1110100111100… |
… | …1101111010010 |
3 | 11021101011210211 |
4 | 3221321233102 |
5 | 111144103200 |
6 | 10030114334 |
7 | 1343114665 |
oct | 351715722 |
9 | 137334724 |
10 | 61316050 |
11 | 3167a724 |
12 | 1864b9aa |
13 | c91acb3 |
14 | 82016dc |
15 | 55b2aba |
hex | 3a79bd2 |
61316050 has 12 divisors (see below), whose sum is σ = 114047946. Its totient is φ = 24526400.
The previous prime is 61316027. The next prime is 61316051. The reversal of 61316050 is 5061316.
It can be written as a sum of positive squares in 3 ways, for example, as 38477209 + 22838841 = 6203^2 + 4779^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61316051) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 613111 + ... + 613210.
Almost surely, 261316050 is an apocalyptic number.
61316050 is a deficient number, since it is larger than the sum of its proper divisors (52731896).
61316050 is a wasteful number, since it uses less digits than its factorization.
61316050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1226333 (or 1226328 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 61316050 is about 7830.4565639559. The cubic root of 61316050 is about 394.3283999630.
Adding to 61316050 its reverse (5061316), we get a palindrome (66377366).
The spelling of 61316050 in words is "sixty-one million, three hundred sixteen thousand, fifty".
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