Base | Representation |
---|---|
bin | 1010110100011… |
… | …1001100000011 |
3 | 10011101120010220 |
4 | 2231013030003 |
5 | 43104132410 |
6 | 4300354123 |
7 | 1060504146 |
oct | 255071403 |
9 | 104346126 |
10 | 45380355 |
11 | 23685a29 |
12 | 13245943 |
13 | 952b7a7 |
14 | 605405d |
15 | 3eb6070 |
hex | 2b47303 |
45380355 has 8 divisors (see below), whose sum is σ = 72608592. Its totient is φ = 24202848.
The previous prime is 45380353. The next prime is 45380369. The reversal of 45380355 is 55308354.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45380355 - 21 = 45380353 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (45380353) 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, 1512664 + ... + 1512693.
It is an arithmetic number, because the mean of its divisors is an integer number (9076074).
Almost surely, 245380355 is an apocalyptic number.
45380355 is a deficient number, since it is larger than the sum of its proper divisors (27228237).
45380355 is a wasteful number, since it uses less digits than its factorization.
45380355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3025365.
The product of its (nonzero) digits is 36000, while the sum is 33.
The square root of 45380355 is about 6736.4942663080. The cubic root of 45380355 is about 356.6886551015.
It can be divided in two parts, 453 and 80355, that added together give a palindrome (80808).
The spelling of 45380355 in words is "forty-five million, three hundred eighty thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •