Base | Representation |
---|---|
bin | 10101011110001001… |
… | …101001010010001010 |
3 | 2012111200222001011010 |
4 | 111132021221102022 |
5 | 334203413020203 |
6 | 14331400144350 |
7 | 1444211235513 |
oct | 253611512212 |
9 | 65450861133 |
10 | 23054423178 |
11 | 98606913a6 |
12 | 4574a680b6 |
13 | 2235435927 |
14 | 1189c17a0a |
15 | 8edeb0303 |
hex | 55e26948a |
23054423178 has 8 divisors (see below), whose sum is σ = 46108846368. Its totient is φ = 7684807724.
The previous prime is 23054423113. The next prime is 23054423233. The reversal of 23054423178 is 87132445032.
It is a sphenic number, since it is the product of 3 distinct primes.
23054423178 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921201926 + ... + 1921201937.
It is an arithmetic number, because the mean of its divisors is an integer number (5763605796).
Almost surely, 223054423178 is an apocalyptic number.
23054423178 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23054423178 is a wasteful number, since it uses less digits than its factorization.
23054423178 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3842403868.
The product of its (nonzero) digits is 161280, while the sum is 39.
The spelling of 23054423178 in words is "twenty-three billion, fifty-four million, four hundred twenty-three thousand, one hundred seventy-eight".
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