Base | Representation |
---|---|
bin | 10010101100000001… |
… | …11100100000110111 |
3 | 221220012220101012121 |
4 | 21112000330200313 |
5 | 131021423214111 |
6 | 4335322300411 |
7 | 503425201003 |
oct | 112600744067 |
9 | 27805811177 |
10 | 10033023031 |
11 | 428941a779 |
12 | 1b40057707 |
13 | c3b7b0425 |
14 | 6b26bb703 |
15 | 3dac32871 |
hex | 25603c837 |
10033023031 has 8 divisors (see below), whose sum is σ = 10279074960. Its totient is φ = 9787549632.
The previous prime is 10033023023. The next prime is 10033023043. The reversal of 10033023031 is 13032033001.
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 10033023031 - 23 = 10033023023 is a prime.
It is a super-2 number, since 2×100330230312 (a number of 21 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 = 10033022996 and 10033023014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10033023001) 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, 109420 + ... + 178993.
It is an arithmetic number, because the mean of its divisors is an integer number (1284884370).
Almost surely, 210033023031 is an apocalyptic number.
10033023031 is a deficient number, since it is larger than the sum of its proper divisors (246051929).
10033023031 is an equidigital number, since it uses as much as digits as its factorization.
10033023031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289265.
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 10033023031 its reverse (13032033001), we get a palindrome (23065056032).
The spelling of 10033023031 in words is "ten billion, thirty-three million, twenty-three thousand, thirty-one".
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