Search a number
-
+
44160294 = 2319387371
BaseRepresentation
bin1010100001110…
…1010100100110
310002002120112110
42220131110212
542301112134
64214301450
71044233133
oct250352446
9102076473
1044160294
1122a22312
1212957886
1391c2369
145c1758a
153d247e9
hex2a1d526

44160294 has 16 divisors (see below), whose sum is σ = 92969280. Its totient is φ = 13945320.

The previous prime is 44160293. The next prime is 44160329. The reversal of 44160294 is 49206144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44160293) 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, 193572 + ... + 193799.

It is an arithmetic number, because the mean of its divisors is an integer number (5810580).

Almost surely, 244160294 is an apocalyptic number.

44160294 is an abundant number, since it is smaller than the sum of its proper divisors (48808986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44160294 is a wasteful number, since it uses less digits than its factorization.

44160294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387395.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 44160294 is about 6645.3212111981. The cubic root of 44160294 is about 353.4630212988.

The spelling of 44160294 in words is "forty-four million, one hundred sixty thousand, two hundred ninety-four".

Divisors: 1 2 3 6 19 38 57 114 387371 774742 1162113 2324226 7360049 14720098 22080147 44160294