Base | Representation |
---|---|
bin | 110011010010111110… |
… | …101011010101010010 |
3 | 12021011120022222022120 |
4 | 303102332223111102 |
5 | 1400300242101310 |
6 | 41145243315110 |
7 | 3656625633333 |
oct | 632276532522 |
9 | 167146288276 |
10 | 55079253330 |
11 | 213a4891282 |
12 | a811b1ba96 |
13 | 526a159b7a |
14 | 294714228a |
15 | 1675753b70 |
hex | cd2fab552 |
55079253330 has 32 divisors (see below), whose sum is σ = 139147588800. Its totient is φ = 13914758592.
The previous prime is 55079253283. The next prime is 55079253337. The reversal of 55079253330 is 3335297055.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (55079253337) 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, 48314565 + ... + 48315704.
It is an arithmetic number, because the mean of its divisors is an integer number (4348362150).
Almost surely, 255079253330 is an apocalyptic number.
55079253330 is an abundant number, since it is smaller than the sum of its proper divisors (84068335470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55079253330 is a wasteful number, since it uses less digits than its factorization.
55079253330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96630298.
The product of its (nonzero) digits is 425250, while the sum is 42.
The spelling of 55079253330 in words is "fifty-five billion, seventy-nine million, two hundred fifty-three thousand, three hundred thirty".
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