Base | Representation |
---|---|
bin | 10010101001100011… |
… | …01010100111110101 |
3 | 221211202210111202112 |
4 | 21110301222213311 |
5 | 131001113142443 |
6 | 4333301020405 |
7 | 503053432112 |
oct | 112461524765 |
9 | 27752714675 |
10 | 10012240373 |
11 | 4278715423 |
12 | 1b350b4705 |
13 | c373b49b5 |
14 | 6ada2b909 |
15 | 3d8ec9b18 |
hex | 254c6a9f5 |
10012240373 has 4 divisors (see below), whose sum is σ = 10013686080. Its totient is φ = 10010794668.
The previous prime is 10012240363. The next prime is 10012240409. The reversal of 10012240373 is 37304221001.
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: 37304221001 = 4591 ⋅8125511.
It is a cyclic number.
It is not a de Polignac number, because 10012240373 - 212 = 10012236277 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10012240363) 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, 712415 + ... + 726332.
It is an arithmetic number, because the mean of its divisors is an integer number (2503421520).
Almost surely, 210012240373 is an apocalyptic number.
It is an amenable number.
10012240373 is a deficient number, since it is larger than the sum of its proper divisors (1445707).
10012240373 is an equidigital number, since it uses as much as digits as its factorization.
10012240373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1445706.
The product of its (nonzero) digits is 1008, while the sum is 23.
Adding to 10012240373 its reverse (37304221001), we get a palindrome (47316461374).
The spelling of 10012240373 in words is "ten billion, twelve million, two hundred forty thousand, three hundred seventy-three".
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