Base | Representation |
---|---|
bin | 10001100001110000… |
… | …01011111111000001 |
3 | 220021210112000021121 |
4 | 20300320023333001 |
5 | 123232423020423 |
6 | 4153424152241 |
7 | 452121266125 |
oct | 106070137701 |
9 | 26253460247 |
10 | 9409970113 |
11 | 3a99756905 |
12 | 19a7468681 |
13 | b6c6a296b |
14 | 653a53585 |
15 | 3a11ae45d |
hex | 230e0bfc1 |
9409970113 has 4 divisors (see below), whose sum is σ = 9713517568. Its totient is φ = 9106422660.
The previous prime is 9409970111. The next prime is 9409970117. The reversal of 9409970113 is 3110799049.
It is a happy number.
9409970113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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.
It is a cyclic number.
It is not a de Polignac number, because 9409970113 - 21 = 9409970111 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 9409970113.
It is not an unprimeable number, because it can be changed into a prime (9409970111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151773681 + ... + 151773742.
It is an arithmetic number, because the mean of its divisors is an integer number (2428379392).
Almost surely, 29409970113 is an apocalyptic number.
It is an amenable number.
9409970113 is a deficient number, since it is larger than the sum of its proper divisors (303547455).
9409970113 is a wasteful number, since it uses less digits than its factorization.
9409970113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303547454.
The product of its (nonzero) digits is 61236, while the sum is 43.
The square root of 9409970113 is about 97005.0004535849. Note that the first 3 decimals coincide. The cubic root of 9409970113 is about 2111.2001821839.
The spelling of 9409970113 in words is "nine billion, four hundred nine million, nine hundred seventy thousand, one hundred thirteen".
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