Base | Representation |
---|---|
bin | 10011000100000000… |
… | …01001010111011011 |
3 | 222102020100011222210 |
4 | 21202000021113123 |
5 | 131424414440443 |
6 | 4411305050203 |
7 | 511416520134 |
oct | 114200112733 |
9 | 28366304883 |
10 | 10234140123 |
11 | 43819a5a49 |
12 | 1b97486963 |
13 | c7136901c |
14 | 6d12b0c8b |
15 | 3ed70cc33 |
hex | 2620095db |
10234140123 has 8 divisors (see below), whose sum is σ = 13674009600. Its totient is φ = 6808515368.
The previous prime is 10234140113. The next prime is 10234140139. The reversal of 10234140123 is 32104143201.
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 10234140123 - 221 = 10232042971 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10234140123.
It is not an unprimeable number, because it can be changed into a prime (10234140113) 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, 3559503 + ... + 3562376.
It is an arithmetic number, because the mean of its divisors is an integer number (1709251200).
Almost surely, 210234140123 is an apocalyptic number.
10234140123 is a deficient number, since it is larger than the sum of its proper divisors (3439869477).
10234140123 is an equidigital number, since it uses as much as digits as its factorization.
10234140123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7122361.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 10234140123 its reverse (32104143201), we get a palindrome (42338283324).
The spelling of 10234140123 in words is "ten billion, two hundred thirty-four million, one hundred forty thousand, one hundred twenty-three".
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