Base | Representation |
---|---|
bin | 10010101101001111… |
… | …11101001100011111 |
3 | 221220221010221012110 |
4 | 21112213331030133 |
5 | 131032032440224 |
6 | 4340325405103 |
7 | 503611132416 |
oct | 112647751437 |
9 | 27827127173 |
10 | 10043249439 |
11 | 4294174a53 |
12 | 1b43569793 |
13 | c40951062 |
14 | 6b3bc047d |
15 | 3dbaa2929 |
hex | 2569fd31f |
10043249439 has 8 divisors (see below), whose sum is σ = 13451049472. Its totient is φ = 6665474520.
The previous prime is 10043249393. The next prime is 10043249441. The reversal of 10043249439 is 93494234001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10043249439 - 29 = 10043248927 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10043249397 and 10043249406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10043249479) 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, 7505497 + ... + 7506834.
It is an arithmetic number, because the mean of its divisors is an integer number (1681381184).
Almost surely, 210043249439 is an apocalyptic number.
10043249439 is a deficient number, since it is larger than the sum of its proper divisors (3407800033).
10043249439 is a wasteful number, since it uses less digits than its factorization.
10043249439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15012557.
The product of its (nonzero) digits is 93312, while the sum is 39.
The spelling of 10043249439 in words is "ten billion, forty-three million, two hundred forty-nine thousand, four hundred thirty-nine".
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