Base | Representation |
---|---|
bin | 10010110100010001… |
… | …11101001111010111 |
3 | 222002001010120002121 |
4 | 21122020331033113 |
5 | 131142132411043 |
6 | 4350233520411 |
7 | 505225361332 |
oct | 113210751727 |
9 | 28061116077 |
10 | 10102232023 |
11 | 43144a0494 |
12 | 1b5b273107 |
13 | c4cc32bb0 |
14 | 6bb975619 |
15 | 3e1d53ded |
hex | 25a23d3d7 |
10102232023 has 8 divisors (see below), whose sum is σ = 11144676816. Its totient is φ = 9097694400.
The previous prime is 10102232011. The next prime is 10102232033. The reversal of 10102232023 is 32023220101.
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 10102232023 - 217 = 10102100951 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10102231988 and 10102232006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10102232033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9476233 + ... + 9477298.
It is an arithmetic number, because the mean of its divisors is an integer number (1393084602).
Almost surely, 210102232023 is an apocalyptic number.
10102232023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10102232023 is a deficient number, since it is larger than the sum of its proper divisors (1042444793).
10102232023 is a wasteful number, since it uses less digits than its factorization.
10102232023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18953585.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 10102232023 its reverse (32023220101), we get a palindrome (42125452124).
The spelling of 10102232023 in words is "ten billion, one hundred two million, two hundred thirty-two thousand, twenty-three".
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