Base | Representation |
---|---|
bin | 10011010110010011… |
… | …01001110011100111 |
3 | 222210221011010201210 |
4 | 21223021221303213 |
5 | 132233213032424 |
6 | 4434430522503 |
7 | 515262242343 |
oct | 115311516347 |
9 | 28727133653 |
10 | 10387627239 |
11 | 44505aa100 |
12 | 201a966433 |
13 | c970b91c2 |
14 | 707826623 |
15 | 40be2a729 |
hex | 26b269ce7 |
10387627239 has 24 divisors (see below), whose sum is σ = 15438197376. Its totient is φ = 6206846800.
The previous prime is 10387627177. The next prime is 10387627259. The reversal of 10387627239 is 93272678301.
It is not a de Polignac number, because 10387627239 - 27 = 10387627111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10387627259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175749 + ... + 227294.
It is an arithmetic number, because the mean of its divisors is an integer number (643258224).
Almost surely, 210387627239 is an apocalyptic number.
10387627239 is a deficient number, since it is larger than the sum of its proper divisors (5050570137).
10387627239 is a wasteful number, since it uses less digits than its factorization.
10387627239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403139 (or 403128 counting only the distinct ones).
The product of its (nonzero) digits is 762048, while the sum is 48.
The spelling of 10387627239 in words is "ten billion, three hundred eighty-seven million, six hundred twenty-seven thousand, two hundred thirty-nine".
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