Base | Representation |
---|---|
bin | 10010110110110001… |
… | …01100000010101110 |
3 | 222010111110102222122 |
4 | 21123120230002232 |
5 | 131213010224402 |
6 | 4352301512542 |
7 | 505601132405 |
oct | 113330540256 |
9 | 28114412878 |
10 | 10123133102 |
11 | 4325276805 |
12 | 1b66272752 |
13 | c543704b4 |
14 | 6c065663c |
15 | 3e3ad1ca2 |
hex | 25b62c0ae |
10123133102 has 4 divisors (see below), whose sum is σ = 15184699656. Its totient is φ = 5061566550.
The previous prime is 10123133087. The next prime is 10123133197. The reversal of 10123133102 is 20133132101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20133132101 = 53 ⋅379870417.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530783274 + ... + 2530783277.
It is an arithmetic number, because the mean of its divisors is an integer number (3796174914).
Almost surely, 210123133102 is an apocalyptic number.
10123133102 is a deficient number, since it is larger than the sum of its proper divisors (5061566554).
10123133102 is an equidigital number, since it uses as much as digits as its factorization.
10123133102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5061566553.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 10123133102 its reverse (20133132101), we get a palindrome (30256265203).
The spelling of 10123133102 in words is "ten billion, one hundred twenty-three million, one hundred thirty-three thousand, one hundred two".
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