Base | Representation |
---|---|
bin | 100110100101… |
… | …001001010111 |
3 | 201000211021122 |
4 | 212211021113 |
5 | 10042113443 |
6 | 1000434155 |
7 | 151651532 |
oct | 46451127 |
9 | 21024248 |
10 | 10113623 |
11 | 5788573 |
12 | 347895b |
13 | 21314c0 |
14 | 14b3a19 |
15 | d4b968 |
hex | 9a5257 |
10113623 has 8 divisors (see below), whose sum is σ = 11532528. Its totient is φ = 8786304.
The previous prime is 10113599. The next prime is 10113637. The reversal of 10113623 is 32631101.
10113623 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10113623 - 26 = 10113559 is a prime.
It is a super-2 number, since 2×101136232 = 204570740372258, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10113023) 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, 22661 + ... + 23102.
It is an arithmetic number, because the mean of its divisors is an integer number (1441566).
Almost surely, 210113623 is an apocalyptic number.
10113623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10113623 is a deficient number, since it is larger than the sum of its proper divisors (1418905).
10113623 is a wasteful number, since it uses less digits than its factorization.
10113623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45793.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 10113623 is about 3180.1922897837. The cubic root of 10113623 is about 216.2563756794.
Adding to 10113623 its reverse (32631101), we get a palindrome (42744724).
The spelling of 10113623 in words is "ten million, one hundred thirteen thousand, six hundred twenty-three".
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