Base | Representation |
---|---|
bin | 10010110100101000… |
… | …11110110011110111 |
3 | 222002020211001020202 |
4 | 21122110132303313 |
5 | 131143421044421 |
6 | 4350422351115 |
7 | 505263143222 |
oct | 113224366367 |
9 | 28066731222 |
10 | 10105253111 |
11 | 4316174258 |
12 | 1b6028b49b |
13 | c50750015 |
14 | 6bc1205b9 |
15 | 3e224e10b |
hex | 25a51ecf7 |
10105253111 has 8 divisors (see below), whose sum is σ = 10228918224. Its totient is φ = 9982051200.
The previous prime is 10105253089. The next prime is 10105253129. The reversal of 10105253111 is 11135250101.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10105253111 is a prime.
It is a super-2 number, since 2×101052531112 (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 (10105253161) 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, 71801 + ... + 159266.
It is an arithmetic number, because the mean of its divisors is an integer number (1278614778).
Almost surely, 210105253111 is an apocalyptic number.
10105253111 is a deficient number, since it is larger than the sum of its proper divisors (123665113).
10105253111 is a wasteful number, since it uses less digits than its factorization.
10105253111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231601.
The product of its (nonzero) digits is 150, while the sum is 20.
The spelling of 10105253111 in words is "ten billion, one hundred five million, two hundred fifty-three thousand, one hundred eleven".
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