Base | Representation |
---|---|
bin | 101011010100001100… |
… | …0011111000001110111 |
3 | 22220002200020020122110 |
4 | 1112220120133001313 |
5 | 3011000420212210 |
6 | 110422114302103 |
7 | 6502051016166 |
oct | 1265030370167 |
9 | 286080206573 |
10 | 93019304055 |
11 | 364a3a769a7 |
12 | 1603bb87933 |
13 | 8a05505222 |
14 | 4705ccb3dd |
15 | 2646485420 |
hex | 15a861f077 |
93019304055 has 64 divisors (see below), whose sum is σ = 159901286400. Its totient is φ = 46037496960.
The previous prime is 93019304023. The next prime is 93019304117. The reversal of 93019304055 is 55040391039.
It is not a de Polignac number, because 93019304055 - 25 = 93019304023 is a prime.
It is a congruent number.
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 63 ways as a sum of consecutive naturals, for example, 2843140 + ... + 2875670.
It is an arithmetic number, because the mean of its divisors is an integer number (2498457600).
Almost surely, 293019304055 is an apocalyptic number.
93019304055 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
93019304055 is a deficient number, since it is larger than the sum of its proper divisors (66881982345).
93019304055 is a wasteful number, since it uses less digits than its factorization.
93019304055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32764.
The product of its (nonzero) digits is 72900, while the sum is 39.
The spelling of 93019304055 in words is "ninety-three billion, nineteen million, three hundred four thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •