Base | Representation |
---|---|
bin | 111000110110111001… |
… | …010111011101011010 |
3 | 12211120201101021120102 |
4 | 320312321113131122 |
5 | 2000012420100411 |
6 | 44013553055402 |
7 | 4260614054000 |
oct | 706671273532 |
9 | 184521337512 |
10 | 61050550106 |
11 | 23989497997 |
12 | b9b9857562 |
13 | 59ac2b5c80 |
14 | 2d521dca70 |
15 | 18c4abbd3b |
hex | e36e5775a |
61050550106 has 32 divisors (see below), whose sum is σ = 115008902400. Its totient is φ = 24151862448.
The previous prime is 61050550051. The next prime is 61050550139. The reversal of 61050550106 is 60105505016.
It is a super-2 number, since 2×610505501062 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3413966 + ... + 3431801.
It is an arithmetic number, because the mean of its divisors is an integer number (3594028200).
Almost surely, 261050550106 is an apocalyptic number.
61050550106 is a deficient number, since it is larger than the sum of its proper divisors (53958352294).
61050550106 is a wasteful number, since it uses less digits than its factorization.
61050550106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6845803 (or 6845789 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
The spelling of 61050550106 in words is "sixty-one billion, fifty million, five hundred fifty thousand, one hundred six".
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