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45213074 = 267337411
BaseRepresentation
bin1010110001111…
…0010110010010
310011002001200022
42230132112102
543033304244
64253023442
71056206354
oct254362622
9104061608
1045213074
1123581285
1213184b82
1394a05ca
14600d0d4
153e816ee
hex2b1e592

45213074 has 8 divisors (see below), whose sum is σ = 68832048. Its totient is φ = 22269060.

The previous prime is 45213071. The next prime is 45213083. The reversal of 45213074 is 47031254.

45213074 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 not an unprimeable number, because it can be changed into a prime (45213071) 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 3 ways as a sum of consecutive naturals, for example, 168572 + ... + 168839.

It is an arithmetic number, because the mean of its divisors is an integer number (8604006).

Almost surely, 245213074 is an apocalyptic number.

45213074 is a deficient number, since it is larger than the sum of its proper divisors (23618974).

45213074 is a wasteful number, since it uses less digits than its factorization.

45213074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337480.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 45213074 is about 6724.0667753972. The cubic root of 45213074 is about 356.2498404021.

The spelling of 45213074 in words is "forty-five million, two hundred thirteen thousand, seventy-four".

Divisors: 1 2 67 134 337411 674822 22606537 45213074