Base | Representation |
---|---|
bin | 100111000100… |
… | …101010001101 |
3 | 201021101100022 |
4 | 213010222031 |
5 | 10110231301 |
6 | 1003311525 |
7 | 153030050 |
oct | 47045215 |
9 | 21241308 |
10 | 10242701 |
11 | 5866547 |
12 | 351b5a5 |
13 | 2178191 |
14 | 1508a97 |
15 | d74d1b |
hex | 9c4a8d |
10242701 has 4 divisors (see below), whose sum is σ = 11705952. Its totient is φ = 8779452.
The previous prime is 10242697. The next prime is 10242719. The reversal of 10242701 is 10724201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10724201 = 1979 ⋅5419.
It is a cyclic number.
It is not a de Polignac number, because 10242701 - 22 = 10242697 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10242701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10242761) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731615 + ... + 731628.
It is an arithmetic number, because the mean of its divisors is an integer number (2926488).
Almost surely, 210242701 is an apocalyptic number.
It is an amenable number.
10242701 is a deficient number, since it is larger than the sum of its proper divisors (1463251).
10242701 is an equidigital number, since it uses as much as digits as its factorization.
10242701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1463250.
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 10242701 is about 3200.4220034239. The cubic root of 10242701 is about 217.1725004668.
Adding to 10242701 its reverse (10724201), we get a palindrome (20966902).
The spelling of 10242701 in words is "ten million, two hundred forty-two thousand, seven hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •