Base | Representation |
---|---|
bin | 10010111001000100… |
… | …01111000101001101 |
3 | 222011211201222012212 |
4 | 21130202033011031 |
5 | 131232424210013 |
6 | 4354231040205 |
7 | 506224042406 |
oct | 113442170515 |
9 | 28154658185 |
10 | 10142413133 |
11 | 4335145116 |
12 | 1b70810065 |
13 | c58360cb8 |
14 | 6c30349ad |
15 | 3e563e6a8 |
hex | 25c88f14d |
10142413133 has 4 divisors (see below), whose sum is σ = 10147784220. Its totient is φ = 10137042048.
The previous prime is 10142413121. The next prime is 10142413153. The reversal of 10142413133 is 33131424101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33131424101 = 6553 ⋅5055917.
It can be written as a sum of positive squares in 2 ways, for example, as 1671419689 + 8470993444 = 40883^2 + 92038^2 .
It is a cyclic number.
It is not a de Polignac number, because 10142413133 - 24 = 10142413117 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10142413099 and 10142413108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10142413153) 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, 2682710 + ... + 2686487.
It is an arithmetic number, because the mean of its divisors is an integer number (2536946055).
Almost surely, 210142413133 is an apocalyptic number.
It is an amenable number.
10142413133 is a deficient number, since it is larger than the sum of its proper divisors (5371087).
10142413133 is an equidigital number, since it uses as much as digits as its factorization.
10142413133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5371086.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 10142413133 its reverse (33131424101), we get a palindrome (43273837234).
The spelling of 10142413133 in words is "ten billion, one hundred forty-two million, four hundred thirteen thousand, one hundred thirty-three".
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