Base | Representation |
---|---|
bin | 10010110100010010… |
… | …10010101110010111 |
3 | 222002001022000210212 |
4 | 21122021102232113 |
5 | 131142143220043 |
6 | 4350235440035 |
7 | 505226206025 |
oct | 113211225627 |
9 | 28061260725 |
10 | 10102320023 |
11 | 4314550614 |
12 | 1b5b2b601b |
13 | c4cc63c73 |
14 | 6bb999715 |
15 | 3e1d70018 |
hex | 25a252b97 |
10102320023 has 8 divisors (see below), whose sum is σ = 10697527440. Its totient is φ = 9507218560.
The previous prime is 10102320001. The next prime is 10102320043. The reversal of 10102320023 is 32002320101.
It is a happy number.
10102320023 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 10102320023 - 218 = 10102057879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10102320043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255953 + ... + 292773.
It is an arithmetic number, because the mean of its divisors is an integer number (1337190930).
Almost surely, 210102320023 is an apocalyptic number.
10102320023 is a deficient number, since it is larger than the sum of its proper divisors (595207417).
10102320023 is a wasteful number, since it uses less digits than its factorization.
10102320023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52977.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 10102320023 its reverse (32002320101), we get a palindrome (42104640124).
The spelling of 10102320023 in words is "ten billion, one hundred two million, three hundred twenty thousand, twenty-three".
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