Base | Representation |
---|---|
bin | 10000010101000010111… |
… | …11011000001111110000 |
3 | 1222122011220011110100221 |
4 | 20022201133120033300 |
5 | 33143020101343112 |
6 | 1105424542022424 |
7 | 55351316500051 |
oct | 10124137301760 |
9 | 1878156143327 |
10 | 561055106032 |
11 | 1a6a3aa87313 |
12 | 908a0277a14 |
13 | 40ba436a655 |
14 | 1d225c8a728 |
15 | e8daceee07 |
hex | 82a17d83f0 |
561055106032 has 40 divisors (see below), whose sum is σ = 1117455665760. Its totient is φ = 272787701760.
The previous prime is 561055106021. The next prime is 561055106077. The reversal of 561055106032 is 230601550165.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3299857 + ... + 3465712.
It is an arithmetic number, because the mean of its divisors is an integer number (27936391644).
Almost surely, 2561055106032 is an apocalyptic number.
It is an amenable number.
561055106032 is a deficient number, since it is larger than the sum of its proper divisors (556400559728).
561055106032 is a wasteful number, since it uses less digits than its factorization.
561055106032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6765721 (or 6765715 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 34.
Adding to 561055106032 its reverse (230601550165), we get a palindrome (791656656197).
The spelling of 561055106032 in words is "five hundred sixty-one billion, fifty-five million, one hundred six thousand, thirty-two".
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