Base | Representation |
---|---|
bin | 110011110010111100… |
… | …111000000101101010 |
3 | 12022112221122212020110 |
4 | 303302330320011222 |
5 | 1402400101332302 |
6 | 41314404235150 |
7 | 4006131146415 |
oct | 636274700552 |
9 | 168487585213 |
10 | 55615652202 |
11 | 2164a649730 |
12 | a94169bab6 |
13 | 5324317656 |
14 | 2998490b7c |
15 | 16a78abb6c |
hex | cf2f3816a |
55615652202 has 32 divisors (see below), whose sum is σ = 124302838464. Its totient is φ = 16442172800.
The previous prime is 55615652149. The next prime is 55615652231. The reversal of 55615652202 is 20225651655.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10273653 + ... + 10279064.
It is an arithmetic number, because the mean of its divisors is an integer number (3884463702).
Almost surely, 255615652202 is an apocalyptic number.
55615652202 is an abundant number, since it is smaller than the sum of its proper divisors (68687186262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55615652202 is a wasteful number, since it uses less digits than its factorization.
55615652202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20552774.
The product of its (nonzero) digits is 180000, while the sum is 39.
The spelling of 55615652202 in words is "fifty-five billion, six hundred fifteen million, six hundred fifty-two thousand, two hundred two".
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