Base | Representation |
---|---|
bin | 110011111011101000… |
… | …011010100011111110 |
3 | 12022221002200200120210 |
4 | 303323220122203332 |
5 | 1403144342031301 |
6 | 41341045453250 |
7 | 4012550042100 |
oct | 637350324376 |
9 | 168832620523 |
10 | 55761283326 |
11 | 21714877531 |
12 | a982411226 |
13 | 5348546b08 |
14 | 29ad95d570 |
15 | 16b5576ad6 |
hex | cfba1a8fe |
55761283326 has 48 divisors (see below), whose sum is σ = 129792061584. Its totient is φ = 15924214656.
The previous prime is 55761283267. The next prime is 55761283337. The reversal of 55761283326 is 62338216755.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 588936 + ... + 677028.
It is an arithmetic number, because the mean of its divisors is an integer number (2704001283).
Almost surely, 255761283326 is an apocalyptic number.
55761283326 is an abundant number, since it is smaller than the sum of its proper divisors (74030778258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55761283326 is a wasteful number, since it uses less digits than its factorization.
55761283326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90265 (or 90258 counting only the distinct ones).
The product of its digits is 1814400, while the sum is 48.
The spelling of 55761283326 in words is "fifty-five billion, seven hundred sixty-one million, two hundred eighty-three thousand, three hundred twenty-six".
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