Base | Representation |
---|---|
bin | 1110100010111… |
… | …0000011101110 |
3 | 11020210102120210 |
4 | 3220232003232 |
5 | 111104143222 |
6 | 10015323250 |
7 | 1340354145 |
oct | 350560356 |
9 | 136712523 |
10 | 61006062 |
11 | 31488837 |
12 | 18520526 |
13 | c83cb80 |
14 | 816075c |
15 | 5550d0c |
hex | 3a2e0ee |
61006062 has 16 divisors (see below), whose sum is σ = 131397840. Its totient is φ = 18771072.
The previous prime is 61006019. The next prime is 61006063. The reversal of 61006062 is 26060016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61006063) 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, 390987 + ... + 391142.
It is an arithmetic number, because the mean of its divisors is an integer number (8212365).
Almost surely, 261006062 is an apocalyptic number.
61006062 is an abundant number, since it is smaller than the sum of its proper divisors (70391778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61006062 is a wasteful number, since it uses less digits than its factorization.
61006062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782147.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 61006062 is about 7810.6377460487. The cubic root of 61006062 is about 393.6627577941.
Adding to 61006062 its reverse (26060016), we get a palindrome (87066078).
The spelling of 61006062 in words is "sixty-one million, six thousand, sixty-two".
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