Search a number
-
+
44125345 = 511802279
BaseRepresentation
bin1010100001010…
…0110010100001
310002000210121001
42220110302201
542244002340
64213432001
71044026215
oct250246241
9102023531
1044125345
11229a9030
121293b601
1391ac494
145c08945
153d1929a
hex2a14ca1

44125345 has 8 divisors (see below), whose sum is σ = 57764160. Its totient is φ = 32091120.

The previous prime is 44125343. The next prime is 44125357. The reversal of 44125345 is 54352144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44125345 - 21 = 44125343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44125343) 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, 401085 + ... + 401194.

It is an arithmetic number, because the mean of its divisors is an integer number (7220520).

Almost surely, 244125345 is an apocalyptic number.

It is an amenable number.

44125345 is a deficient number, since it is larger than the sum of its proper divisors (13638815).

44125345 is a wasteful number, since it uses less digits than its factorization.

44125345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802295.

The product of its digits is 9600, while the sum is 28.

The square root of 44125345 is about 6642.6910962350. The cubic root of 44125345 is about 353.3697516950.

Adding to 44125345 its reverse (54352144), we get a palindrome (98477489).

The spelling of 44125345 in words is "forty-four million, one hundred twenty-five thousand, three hundred forty-five".

Divisors: 1 5 11 55 802279 4011395 8825069 44125345