Base | Representation |
---|---|
bin | 1001010011100001100100… |
… | …1010101100100011110111 |
3 | 1100020002002101002102102111 |
4 | 2110320121022230203313 |
5 | 2320111124242132211 |
6 | 33432023340351451 |
7 | 2104111365645442 |
oct | 224703112544367 |
9 | 40202071072374 |
10 | 10231034333431 |
11 | 3294a5918226a |
12 | 1192a14845587 |
13 | 592a22c0b1b2 |
14 | 275282b82659 |
15 | 12b1ecc05421 |
hex | 94e192ac8f7 |
10231034333431 has 8 divisors (see below), whose sum is σ = 10233428814000. Its totient is φ = 10228640150400.
The previous prime is 10231034333423. The next prime is 10231034333437. The reversal of 10231034333431 is 13433343013201.
10231034333431 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 not a de Polignac number, because 10231034333431 - 23 = 10231034333423 is a prime.
It is a super-2 number, since 2×102310343334312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10231034333393 and 10231034333402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10231034333437) 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, 77973781 + ... + 78104881.
It is an arithmetic number, because the mean of its divisors is an integer number (1279178601750).
Almost surely, 210231034333431 is an apocalyptic number.
10231034333431 is a deficient number, since it is larger than the sum of its proper divisors (2394480569).
10231034333431 is an equidigital number, since it uses as much as digits as its factorization.
10231034333431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148769.
The product of its (nonzero) digits is 23328, while the sum is 31.
Adding to 10231034333431 its reverse (13433343013201), we get a palindrome (23664377346632).
The spelling of 10231034333431 in words is "ten trillion, two hundred thirty-one billion, thirty-four million, three hundred thirty-three thousand, four hundred thirty-one".
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