Base | Representation |
---|---|
bin | 10101100001000011… |
… | …010101010011000111 |
3 | 2012122002120002100012 |
4 | 111201003111103013 |
5 | 334303343200403 |
6 | 14340255340435 |
7 | 1445342052656 |
oct | 254103252307 |
9 | 65562502305 |
10 | 23103100103 |
11 | 9886109066 |
12 | 458922171b |
13 | 2242549a45 |
14 | 119248919d |
15 | 9033c7ed8 |
hex | 5610d54c7 |
23103100103 has 8 divisors (see below), whose sum is σ = 24402058800. Its totient is φ = 21812442048.
The previous prime is 23103100093. The next prime is 23103100109. The reversal of 23103100103 is 30100130132.
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 23103100103 - 210 = 23103099079 is a prime.
It is a super-2 number, since 2×231031001032 (a number of 22 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 (23103100109) 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, 2069438 + ... + 2080571.
It is an arithmetic number, because the mean of its divisors is an integer number (3050257350).
Almost surely, 223103100103 is an apocalyptic number.
23103100103 is a deficient number, since it is larger than the sum of its proper divisors (1298958697).
23103100103 is a wasteful number, since it uses less digits than its factorization.
23103100103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4150321.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 23103100103 its reverse (30100130132), we get a palindrome (53203230235).
The spelling of 23103100103 in words is "twenty-three billion, one hundred three million, one hundred thousand, one hundred three".
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