Search a number
-
+
45443126 = 222721563
BaseRepresentation
bin1010110101011…
…0100000110110
310011111202020202
42231112200312
543113140001
64302000502
71061155151
oct255264066
9104452222
1045443126
1123719103
1213276132
139551231
14606cc98
153ec996b
hex2b56836

45443126 has 4 divisors (see below), whose sum is σ = 68164692. Its totient is φ = 22721562.

The previous prime is 45443113. The next prime is 45443137. The reversal of 45443126 is 62134454.

45443126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11360780 + ... + 11360783.

It is an arithmetic number, because the mean of its divisors is an integer number (17041173).

Almost surely, 245443126 is an apocalyptic number.

45443126 is a deficient number, since it is larger than the sum of its proper divisors (22721566).

45443126 is a wasteful number, since it uses less digits than its factorization.

45443126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22721565.

The product of its digits is 11520, while the sum is 29.

The square root of 45443126 is about 6741.1516820199. The cubic root of 45443126 is about 356.8530389206.

The spelling of 45443126 in words is "forty-five million, four hundred forty-three thousand, one hundred twenty-six".

Divisors: 1 2 22721563 45443126