Base | Representation |
---|---|
bin | 111001011100100011… |
… | …111101000011000010 |
3 | 12220012202110012012220 |
4 | 321130203331003002 |
5 | 2002311203033411 |
6 | 44200405231510 |
7 | 4312356232164 |
oct | 713443750302 |
9 | 186182405186 |
10 | 61682471106 |
11 | 24183168553 |
12 | bb55402596 |
13 | 5a801aa019 |
14 | 2db20d4934 |
15 | 19102e2b06 |
hex | e5c8fd0c2 |
61682471106 has 8 divisors (see below), whose sum is σ = 123364942224. Its totient is φ = 20560823700.
The previous prime is 61682471083. The next prime is 61682471113. The reversal of 61682471106 is 60117428616.
61682471106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
61682471106 is an admirable number.
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, 5140205920 + ... + 5140205931.
It is an arithmetic number, because the mean of its divisors is an integer number (15420617778).
Almost surely, 261682471106 is an apocalyptic number.
61682471106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61682471106 is a wasteful number, since it uses less digits than its factorization.
61682471106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10280411856.
The product of its (nonzero) digits is 96768, while the sum is 42.
The spelling of 61682471106 in words is "sixty-one billion, six hundred eighty-two million, four hundred seventy-one thousand, one hundred six".
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