Base | Representation |
---|---|
bin | 101001001101010100… |
… | …1001010111110100111 |
3 | 22110102021202100101022 |
4 | 1102122221022332213 |
5 | 2422213410030210 |
6 | 104353053521355 |
7 | 6251650100351 |
oct | 1223251127647 |
9 | 273367670338 |
10 | 88493830055 |
11 | 34591507344 |
12 | 151984a325b |
13 | 8463a7c867 |
14 | 43d6c700d1 |
15 | 247e014155 |
hex | 149aa4afa7 |
88493830055 has 8 divisors (see below), whose sum is σ = 112439219472. Its totient is φ = 66630648448.
The previous prime is 88493830043. The next prime is 88493830099. The reversal of 88493830055 is 55003839488.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 88493830055 - 24 = 88493830039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 88493829979 and 88493830006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520551857 + ... + 520552026.
It is an arithmetic number, because the mean of its divisors is an integer number (14054902434).
Almost surely, 288493830055 is an apocalyptic number.
88493830055 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
88493830055 is a deficient number, since it is larger than the sum of its proper divisors (23945389417).
88493830055 is a wasteful number, since it uses less digits than its factorization.
88493830055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1041103905.
The product of its (nonzero) digits is 4147200, while the sum is 53.
The spelling of 88493830055 in words is "eighty-eight billion, four hundred ninety-three million, eight hundred thirty thousand, fifty-five".
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