Base | Representation |
---|---|
bin | 111000111010001100… |
… | …111001000010000001 |
3 | 12211201120201102112020 |
4 | 320322030321002001 |
5 | 2000121114000001 |
6 | 44023253352053 |
7 | 4262156300334 |
oct | 707214710201 |
9 | 184646642466 |
10 | 61106000001 |
11 | 23a07820252 |
12 | ba14338629 |
13 | 59ba92bb67 |
14 | 2d5971461b |
15 | 18c98c1736 |
hex | e3a339081 |
61106000001 has 16 divisors (see below), whose sum is σ = 82315811520. Its totient is φ = 40317099200.
The previous prime is 61105999957. The next prime is 61106000003. The reversal of 61106000001 is 10000060116.
It is not a de Polignac number, because 61106000001 - 29 = 61105999489 is a prime.
It is a super-2 number, since 2×611060000012 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (61106000003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704071 + ... + 786083.
It is an arithmetic number, because the mean of its divisors is an integer number (5144738220).
Almost surely, 261106000001 is an apocalyptic number.
It is an amenable number.
61106000001 is a deficient number, since it is larger than the sum of its proper divisors (21209811519).
61106000001 is a wasteful number, since it uses less digits than its factorization.
61106000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84576.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 61106000001 its reverse (10000060116), we get a palindrome (71106060117).
The spelling of 61106000001 in words is "sixty-one billion, one hundred six million, one", and thus it is an aban number.
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