Base | Representation |
---|---|
bin | 1010110000001… |
… | …0110001000001 |
3 | 10010212022200222 |
4 | 2230002301001 |
5 | 43021200342 |
6 | 4250352425 |
7 | 1055226110 |
oct | 254026101 |
9 | 103768628 |
10 | 45100097 |
11 | 23504409 |
12 | 1312b715 |
13 | 9461063 |
14 | 5dbdc77 |
15 | 3e5ced2 |
hex | 2b02c41 |
45100097 has 4 divisors (see below), whose sum is σ = 51542976. Its totient is φ = 38657220.
The previous prime is 45100067. The next prime is 45100103. The reversal of 45100097 is 79000154.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 45100097 - 28 = 45099841 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45100007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3221429 + ... + 3221442.
It is an arithmetic number, because the mean of its divisors is an integer number (12885744).
Almost surely, 245100097 is an apocalyptic number.
It is an amenable number.
45100097 is a deficient number, since it is larger than the sum of its proper divisors (6442879).
45100097 is an equidigital number, since it uses as much as digits as its factorization.
45100097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6442878.
The product of its (nonzero) digits is 1260, while the sum is 26.
The square root of 45100097 is about 6715.6605780817. The cubic root of 45100097 is about 355.9528642934.
The spelling of 45100097 in words is "forty-five million, one hundred thousand, ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •