Base | Representation |
---|---|
bin | 10100000000101000… |
… | …00010011110101001 |
3 | 1000201200020020120211 |
4 | 22000110002132221 |
5 | 134000110440043 |
6 | 4533552421121 |
7 | 530133125215 |
oct | 120024023651 |
9 | 30650206524 |
10 | 10742671273 |
11 | 4612a59a24 |
12 | 20b98477a1 |
13 | 102281a229 |
14 | 73ca47945 |
15 | 42d1ada9d |
hex | 2805027a9 |
10742671273 has 4 divisors (see below), whose sum is σ = 11089209088. Its totient is φ = 10396133460.
The previous prime is 10742671271. The next prime is 10742671321. The reversal of 10742671273 is 37217624701.
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 10742671273 - 21 = 10742671271 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10742671271) 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, 173268861 + ... + 173268922.
It is an arithmetic number, because the mean of its divisors is an integer number (2772302272).
Almost surely, 210742671273 is an apocalyptic number.
It is an amenable number.
10742671273 is a deficient number, since it is larger than the sum of its proper divisors (346537815).
10742671273 is an equidigital number, since it uses as much as digits as its factorization.
10742671273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346537814.
The product of its (nonzero) digits is 98784, while the sum is 40.
The spelling of 10742671273 in words is "ten billion, seven hundred forty-two million, six hundred seventy-one thousand, two hundred seventy-three".
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