Base | Representation |
---|---|
bin | 110011100011101110… |
… | …100010110011100110 |
3 | 12021220011001102010210 |
4 | 303203232202303212 |
5 | 1401334210034044 |
6 | 41233202000250 |
7 | 3666610151133 |
oct | 634356426346 |
9 | 167804042123 |
10 | 55360236774 |
11 | 215294572a7 |
12 | a890046086 |
13 | 52b342a06b |
14 | 29725a558a |
15 | 16902581b9 |
hex | ce3ba2ce6 |
55360236774 has 16 divisors (see below), whose sum is σ = 110819080512. Its totient is φ = 18436977768.
The previous prime is 55360236751. The next prime is 55360236779. The reversal of 55360236774 is 47763206355.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55360236779) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4101324 + ... + 4114799.
It is an arithmetic number, because the mean of its divisors is an integer number (6926192532).
Almost surely, 255360236774 is an apocalyptic number.
55360236774 is an abundant number, since it is smaller than the sum of its proper divisors (55458843738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55360236774 is a wasteful number, since it uses less digits than its factorization.
55360236774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8217251.
The product of its (nonzero) digits is 3175200, while the sum is 48.
The spelling of 55360236774 in words is "fifty-five billion, three hundred sixty million, two hundred thirty-six thousand, seven hundred seventy-four".
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