Base | Representation |
---|---|
bin | 1010100011111… |
… | …1000011111011 |
3 | 10002100121002212 |
4 | 2220333003323 |
5 | 42320022431 |
6 | 4221245335 |
7 | 1045350056 |
oct | 250770373 |
9 | 102317085 |
10 | 44298491 |
11 | 23007126 |
12 | 12a0384b |
13 | 9240233 |
14 | 5c51a9d |
15 | 3d5072b |
hex | 2a3f0fb |
44298491 has 4 divisors (see below), whose sum is σ = 45378984. Its totient is φ = 43218000.
The previous prime is 44298469. The next prime is 44298503. The reversal of 44298491 is 19489244.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 44298491 - 26 = 44298427 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 1080451 = 44298491 / (4 + 4 + 2 + 9 + 8 + 4 + 9 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44298431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540185 + ... + 540266.
It is an arithmetic number, because the mean of its divisors is an integer number (11344746).
Almost surely, 244298491 is an apocalyptic number.
44298491 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
44298491 is a deficient number, since it is larger than the sum of its proper divisors (1080493).
44298491 is a wasteful number, since it uses less digits than its factorization.
44298491 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1080492.
The product of its digits is 82944, while the sum is 41.
The square root of 44298491 is about 6655.7111565933. The cubic root of 44298491 is about 353.8313511415.
The spelling of 44298491 in words is "forty-four million, two hundred ninety-eight thousand, four hundred ninety-one".
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