Base | Representation |
---|---|
bin | 110011010110101111… |
… | …010011111000111010 |
3 | 12021022222000210202001 |
4 | 303112233103320322 |
5 | 1400412414142020 |
6 | 41155415331214 |
7 | 3661323051121 |
oct | 632657237072 |
9 | 167288023661 |
10 | 55142334010 |
11 | 21427456775 |
12 | a82b080b0a |
13 | 527a24510a |
14 | 2951682ab8 |
15 | 167b06450a |
hex | cd6bd3e3a |
55142334010 has 32 divisors (see below), whose sum is σ = 100476754560. Its totient is φ = 21785830848.
The previous prime is 55142333989. The next prime is 55142334011. The reversal of 55142334010 is 1043324155.
It is a self number, because there is not a number n which added to its sum of digits gives 55142334010.
It is not an unprimeable number, because it can be changed into a prime (55142334011) 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, 6360939 + ... + 6369601.
It is an arithmetic number, because the mean of its divisors is an integer number (3139898580).
Almost surely, 255142334010 is an apocalyptic number.
55142334010 is a deficient number, since it is larger than the sum of its proper divisors (45334420550).
55142334010 is a wasteful number, since it uses less digits than its factorization.
55142334010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16422.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 55142334010 its reverse (1043324155), we get a palindrome (56185658165).
The spelling of 55142334010 in words is "fifty-five billion, one hundred forty-two million, three hundred thirty-four thousand, ten".
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