Base | Representation |
---|---|
bin | 100110010000… |
… | …101101100011 |
3 | 200212120110122 |
4 | 212100231203 |
5 | 10031424143 |
6 | 554550455 |
7 | 151152521 |
oct | 46205543 |
9 | 20776418 |
10 | 10029923 |
11 | 57306a2 |
12 | 343842b |
13 | 2102387 |
14 | 1491311 |
15 | d31c68 |
hex | 990b63 |
10029923 has 4 divisors (see below), whose sum is σ = 10301040. Its totient is φ = 9758808.
The previous prime is 10029917. The next prime is 10029931. The reversal of 10029923 is 32992001.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10029923 - 210 = 10028899 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10029892 and 10029901.
It is not an unprimeable number, because it can be changed into a prime (10029913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135503 + ... + 135576.
It is an arithmetic number, because the mean of its divisors is an integer number (2575260).
Almost surely, 210029923 is an apocalyptic number.
10029923 is a deficient number, since it is larger than the sum of its proper divisors (271117).
10029923 is an equidigital number, since it uses as much as digits as its factorization.
10029923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271116.
The product of its (nonzero) digits is 972, while the sum is 26.
The square root of 10029923 is about 3167.0053678515. The cubic root of 10029923 is about 215.6581455173.
The spelling of 10029923 in words is "ten million, twenty-nine thousand, nine hundred twenty-three".
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