Base | Representation |
---|---|
bin | 1001001100101010110001… |
… | …0001010011011100011111 |
3 | 1022210211001022100111011022 |
4 | 2103022230101103130133 |
5 | 2311143410231411111 |
6 | 33301543152314355 |
7 | 2062441411053602 |
oct | 223125421233437 |
9 | 38724038314138 |
10 | 10113243232031 |
11 | 324a003175385 |
12 | 11740208429bb |
13 | 5848a054c924 |
14 | 26d6aad52339 |
15 | 128106b282db |
hex | 932ac45371f |
10113243232031 has 8 divisors (see below), whose sum is σ = 10392246823584. Its totient is φ = 9834538203360.
The previous prime is 10113243232013. The next prime is 10113243232061. The reversal of 10113243232031 is 13023234231101.
It is a happy number.
10113243232031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10113243232031 is a prime.
It is a super-2 number, since 2×101132432320312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10113243232061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74572040 + ... + 74707533.
It is an arithmetic number, because the mean of its divisors is an integer number (1299030852948).
Almost surely, 210113243232031 is an apocalyptic number.
10113243232031 is a deficient number, since it is larger than the sum of its proper divisors (279003591553).
10113243232031 is a wasteful number, since it uses less digits than its factorization.
10113243232031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149281441.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 10113243232031 its reverse (13023234231101), we get a palindrome (23136477463132).
The spelling of 10113243232031 in words is "ten trillion, one hundred thirteen billion, two hundred forty-three million, two hundred thirty-two thousand, thirty-one".
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