Base | Representation |
---|---|
bin | 10010110110110010… |
… | …00110011110111001 |
3 | 222010111122221112201 |
4 | 21123121012132321 |
5 | 131213022211101 |
6 | 4352304110201 |
7 | 505602063220 |
oct | 113331063671 |
9 | 28114587481 |
10 | 10123241401 |
11 | 4325340109 |
12 | 1b66305361 |
13 | c543aa890 |
14 | 6c0683cb7 |
15 | 3e3b03e01 |
hex | 25b6467b9 |
10123241401 has 32 divisors (see below), whose sum is σ = 13211170560. Its totient is φ = 7532476416.
The previous prime is 10123241399. The next prime is 10123241411. The reversal of 10123241401 is 10414232101.
It is a cyclic number.
It is not a de Polignac number, because 10123241401 - 21 = 10123241399 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (10123241411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215505 + ... + 258241.
It is an arithmetic number, because the mean of its divisors is an integer number (412849080).
Almost surely, 210123241401 is an apocalyptic number.
It is an amenable number.
10123241401 is a deficient number, since it is larger than the sum of its proper divisors (3087929159).
10123241401 is a wasteful number, since it uses less digits than its factorization.
10123241401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42913.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 10123241401 its reverse (10414232101), we get a palindrome (20537473502).
The spelling of 10123241401 in words is "ten billion, one hundred twenty-three million, two hundred forty-one thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •