Base | Representation |
---|---|
bin | 101010011111000100… |
… | …011111010001111001 |
3 | 11100202020010012102102 |
4 | 222133010133101321 |
5 | 1221411304131001 |
6 | 32542401113145 |
7 | 3203316142310 |
oct | 523704372171 |
9 | 140666105372 |
10 | 45618427001 |
11 | 1838a45a444 |
12 | 8a116287b5 |
13 | 43c008c194 |
14 | 22ca851277 |
15 | 12bed9ae6b |
hex | a9f11f479 |
45618427001 has 8 divisors (see below), whose sum is σ = 53406939264. Its totient is φ = 38147813280.
The previous prime is 45618426989. The next prime is 45618427013. The reversal of 45618427001 is 10072481654.
It is an interprime number because it is at equal distance from previous prime (45618426989) and next prime (45618427013).
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 45618427001 - 210 = 45618425977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (45618427021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79474325 + ... + 79474898.
It is an arithmetic number, because the mean of its divisors is an integer number (6675867408).
Almost surely, 245618427001 is an apocalyptic number.
45618427001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
45618427001 is a deficient number, since it is larger than the sum of its proper divisors (7788512263).
45618427001 is a wasteful number, since it uses less digits than its factorization.
45618427001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158949271.
The product of its (nonzero) digits is 53760, while the sum is 38.
The spelling of 45618427001 in words is "forty-five billion, six hundred eighteen million, four hundred twenty-seven thousand, one".
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