Base | Representation |
---|---|
bin | 10010101011101101… |
… | …11100001000010111 |
3 | 221220000222010010011 |
4 | 21111312330020113 |
5 | 131020240300043 |
6 | 4335150141051 |
7 | 503363664520 |
oct | 112566741027 |
9 | 27800863104 |
10 | 10030400023 |
11 | 4287998aa6 |
12 | 1b3b1b1787 |
13 | c3b0a2557 |
14 | 6b21d7847 |
15 | 3da8b559d |
hex | 255dbc217 |
10030400023 has 8 divisors (see below), whose sum is σ = 11742907680. Its totient is φ = 8387790720.
The previous prime is 10030399999. The next prime is 10030400077. The reversal of 10030400023 is 32000403001.
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 10030400023 - 213 = 10030391831 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10030399976 and 10030400012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030403023) 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, 17474278 + ... + 17474851.
It is an arithmetic number, because the mean of its divisors is an integer number (1467863460).
Almost surely, 210030400023 is an apocalyptic number.
10030400023 is a deficient number, since it is larger than the sum of its proper divisors (1712507657).
10030400023 is an equidigital number, since it uses as much as digits as its factorization.
10030400023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34949177.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 10030400023 its reverse (32000403001), we get a palindrome (42030803024).
The spelling of 10030400023 in words is "ten billion, thirty million, four hundred thousand, twenty-three".
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