Base | Representation |
---|---|
bin | 101001000000100000… |
… | …111010000001000111 |
3 | 11012122200001102222111 |
4 | 221000200322001013 |
5 | 1210134200303111 |
6 | 32121131241451 |
7 | 3116104113316 |
oct | 510040720107 |
9 | 135580042874 |
10 | 44032041031 |
11 | 17745a37160 |
12 | 864a2a9287 |
13 | 41c9511c64 |
14 | 21b9ca227d |
15 | 122a98aa21 |
hex | a4083a047 |
44032041031 has 32 divisors (see below), whose sum is σ = 50336971776. Its totient is φ = 38156976000.
The previous prime is 44032041019. The next prime is 44032041059. The reversal of 44032041031 is 13014023044.
It is not a de Polignac number, because 44032041031 - 213 = 44032032839 is a prime.
It is a super-2 number, since 2×440320410312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44032040993 and 44032041011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44032041091) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23533026 + ... + 23534896.
It is an arithmetic number, because the mean of its divisors is an integer number (1573030368).
Almost surely, 244032041031 is an apocalyptic number.
44032041031 is a deficient number, since it is larger than the sum of its proper divisors (6304930745).
44032041031 is a wasteful number, since it uses less digits than its factorization.
44032041031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3063.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 44032041031 its reverse (13014023044), we get a palindrome (57046064075).
The spelling of 44032041031 in words is "forty-four billion, thirty-two million, forty-one thousand, thirty-one".
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