Base | Representation |
---|---|
bin | 10011000011100000… |
… | …11110011011100111 |
3 | 222101221121110211220 |
4 | 21201300132123213 |
5 | 131422342011403 |
6 | 4411041031423 |
7 | 511336560324 |
oct | 114160363347 |
9 | 28357543756 |
10 | 10230032103 |
11 | 437a64a595 |
12 | 1b96025573 |
13 | c7055b245 |
14 | 6d0921b4b |
15 | 3ed19a953 |
hex | 261c1e6e7 |
10230032103 has 4 divisors (see below), whose sum is σ = 13640042808. Its totient is φ = 6820021400.
The previous prime is 10230032101. The next prime is 10230032129. The reversal of 10230032103 is 30123003201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30123003201 = 3 ⋅10041001067.
It is a cyclic number.
It is not a de Polignac number, because 10230032103 - 21 = 10230032101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10230032101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705005348 + ... + 1705005353.
It is an arithmetic number, because the mean of its divisors is an integer number (3410010702).
Almost surely, 210230032103 is an apocalyptic number.
10230032103 is a deficient number, since it is larger than the sum of its proper divisors (3410010705).
10230032103 is an equidigital number, since it uses as much as digits as its factorization.
10230032103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3410010704.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10230032103 its reverse (30123003201), we get a palindrome (40353035304).
The spelling of 10230032103 in words is "ten billion, two hundred thirty million, thirty-two thousand, one hundred three".
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