Base | Representation |
---|---|
bin | 10010101001010010… |
… | …01101000011101011 |
3 | 221211121121210220010 |
4 | 21110221031003223 |
5 | 131000031201443 |
6 | 4333141303003 |
7 | 503025532653 |
oct | 112451150353 |
9 | 27747553803 |
10 | 10010022123 |
11 | 427743a862 |
12 | 1b34404a63 |
13 | c36ab911a |
14 | 6ad611363 |
15 | 3d8bdc733 |
hex | 254a4d0eb |
10010022123 has 8 divisors (see below), whose sum is σ = 13404979600. Its totient is φ = 6644206368.
The previous prime is 10010022089. The next prime is 10010022131. The reversal of 10010022123 is 32122001001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10010022123 - 218 = 10009759979 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10010022099 and 10010022108.
It is not an unprimeable number, because it can be changed into a prime (10010022023) 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, 7284628 + ... + 7286001.
It is an arithmetic number, because the mean of its divisors is an integer number (1675622450).
Almost surely, 210010022123 is an apocalyptic number.
10010022123 is a deficient number, since it is larger than the sum of its proper divisors (3394957477).
10010022123 is a wasteful number, since it uses less digits than its factorization.
10010022123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14570861.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 10010022123 its reverse (32122001001), we get a palindrome (42132023124).
The spelling of 10010022123 in words is "ten billion, ten million, twenty-two thousand, one hundred twenty-three".
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