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45580741 = 471396977
BaseRepresentation
bin1010110111100…
…0000111000101
310011202202000121
42231320013011
543132040431
64304541541
71062300313
oct255700705
9104682017
1045580741
1123802538
12133218b1
13959ba6b
1460a70b3
154005611
hex2b781c5

45580741 has 8 divisors (see below), whose sum is σ = 46892160. Its totient is φ = 44283648.

The previous prime is 45580699. The next prime is 45580747. The reversal of 45580741 is 14708554.

45580741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45580741 - 29 = 45580229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45580697 and 45580706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45580747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3045 + ... + 10021.

It is an arithmetic number, because the mean of its divisors is an integer number (5861520).

Almost surely, 245580741 is an apocalyptic number.

It is an amenable number.

45580741 is a deficient number, since it is larger than the sum of its proper divisors (1311419).

45580741 is a wasteful number, since it uses less digits than its factorization.

45580741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7163.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 45580741 is about 6751.3510499751. The cubic root of 45580741 is about 357.2128941732.

The spelling of 45580741 in words is "forty-five million, five hundred eighty thousand, seven hundred forty-one".

Divisors: 1 47 139 6533 6977 327919 969803 45580741