Base | Representation |
---|---|
bin | 10011111011010011… |
… | …00100010110011101 |
3 | 1000121120010212100000 |
4 | 21331221210112131 |
5 | 133402140432024 |
6 | 4525314524513 |
7 | 526051233642 |
oct | 117551442635 |
9 | 30546125300 |
10 | 10697983389 |
11 | 459a807295 |
12 | 20a6896739 |
13 | 10164a19b2 |
14 | 736b33dc9 |
15 | 4292d2cc9 |
hex | 27da6459d |
10697983389 has 12 divisors (see below), whose sum is σ = 16024963136. Its totient is φ = 7131988764.
The previous prime is 10697983381. The next prime is 10697983411. The reversal of 10697983389 is 98338979601.
10697983389 is a `hidden beast` number, since 106 + 9 + 79 + 83 + 389 = 666.
It is not a de Polignac number, because 10697983389 - 23 = 10697983381 is a prime.
It is a super-2 number, since 2×106979833892 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10697983381) 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 11 ways as a sum of consecutive naturals, for example, 22012069 + ... + 22012554.
Almost surely, 210697983389 is an apocalyptic number.
It is an amenable number.
10697983389 is a deficient number, since it is larger than the sum of its proper divisors (5326979747).
10697983389 is an frugal number, since it uses more digits than its factorization.
10697983389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44024638 (or 44024626 counting only the distinct ones).
The product of its (nonzero) digits is 17635968, while the sum is 63.
The spelling of 10697983389 in words is "ten billion, six hundred ninety-seven million, nine hundred eighty-three thousand, three hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.183 sec. • engine limits •