Base | Representation |
---|---|
bin | 1010101010000… |
… | …1001101010001 |
3 | 10010010000112222 |
4 | 2222201031101 |
5 | 42420403442 |
6 | 4234030425 |
7 | 1051643102 |
oct | 252411521 |
9 | 103100488 |
10 | 44700497 |
11 | 23261166 |
12 | 12b78415 |
13 | 93511ca |
14 | 5d183a9 |
15 | 3dce8d2 |
hex | 2aa1351 |
44700497 has 12 divisors (see below), whose sum is σ = 47873580. Its totient is φ = 41726976.
The previous prime is 44700493. The next prime is 44700499. The reversal of 44700497 is 79400744.
It can be written as a sum of positive squares in 6 ways, for example, as 398161 + 44302336 = 631^2 + 6656^2 .
It is not a de Polignac number, because 44700497 - 22 = 44700493 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44700493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39029 + ... + 40157.
It is an arithmetic number, because the mean of its divisors is an integer number (3989465).
Almost surely, 244700497 is an apocalyptic number.
It is an amenable number.
44700497 is a deficient number, since it is larger than the sum of its proper divisors (3173083).
44700497 is a wasteful number, since it uses less digits than its factorization.
44700497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1300 (or 1283 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 35.
The square root of 44700497 is about 6685.8430283697. The cubic root of 44700497 is about 354.8984620008.
The spelling of 44700497 in words is "forty-four million, seven hundred thousand, four hundred ninety-seven".
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