Base | Representation |
---|---|
bin | 110010111101110010… |
… | …000101100011100010 |
3 | 12020020210011111122101 |
4 | 302331302011203202 |
5 | 1344033222200310 |
6 | 41050101201014 |
7 | 3645050122444 |
oct | 627562054342 |
9 | 166223144571 |
10 | 54723631330 |
11 | 212320771a5 |
12 | a732a0016a |
13 | 5211585a54 |
14 | 2911c10494 |
15 | 165440943a |
hex | cbdc858e2 |
54723631330 has 32 divisors (see below), whose sum is σ = 105186263040. Its totient is φ = 20452877760.
The previous prime is 54723631321. The next prime is 54723631387. The reversal of 54723631330 is 3313632745.
It is a happy number.
54723631330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 54723631330.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3034594 + ... + 3052573.
It is an arithmetic number, because the mean of its divisors is an integer number (3287070720).
Almost surely, 254723631330 is an apocalyptic number.
54723631330 is a deficient number, since it is larger than the sum of its proper divisors (50462631710).
54723631330 is a wasteful number, since it uses less digits than its factorization.
54723631330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6087234.
The product of its (nonzero) digits is 136080, while the sum is 37.
The spelling of 54723631330 in words is "fifty-four billion, seven hundred twenty-three million, six hundred thirty-one thousand, three hundred thirty".
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