Base | Representation |
---|---|
bin | 1001100101010111… |
… | …00011010110001001 |
3 | 111021120200112100001 |
4 | 10302223203112021 |
5 | 41014140320230 |
6 | 2210320243001 |
7 | 241334601322 |
oct | 46253432611 |
9 | 14246615301 |
10 | 5145245065 |
11 | 22003a1854 |
12 | bb7170461 |
13 | 63cc8440c |
14 | 36b4ad449 |
15 | 201a970ca |
hex | 132ae3589 |
5145245065 has 8 divisors (see below), whose sum is σ = 6176979648. Its totient is φ = 4114405680.
The previous prime is 5145245059. The next prime is 5145245129. The reversal of 5145245065 is 5605425415.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5145245065 - 215 = 5145212297 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211087 + ... + 234196.
It is an arithmetic number, because the mean of its divisors is an integer number (772122456).
Almost surely, 25145245065 is an apocalyptic number.
It is an amenable number.
5145245065 is a deficient number, since it is larger than the sum of its proper divisors (1031734583).
5145245065 is a wasteful number, since it uses less digits than its factorization.
5145245065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447599.
The product of its (nonzero) digits is 120000, while the sum is 37.
The square root of 5145245065 is about 71730.3636195998. The cubic root of 5145245065 is about 1726.3758612225.
The spelling of 5145245065 in words is "five billion, one hundred forty-five million, two hundred forty-five thousand, sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •