Base | Representation |
---|---|
bin | 100111000010… |
… | …100100011011 |
3 | 201020221121012 |
4 | 213002210123 |
5 | 10104443024 |
6 | 1003204135 |
7 | 152663066 |
oct | 47024433 |
9 | 21227535 |
10 | 10234139 |
11 | 5860073 |
12 | 351664b |
13 | 2174306 |
14 | 15058dd |
15 | d7250e |
hex | 9c291b |
10234139 has 4 divisors (see below), whose sum is σ = 10280256. Its totient is φ = 10188024.
The previous prime is 10234127. The next prime is 10234151. The reversal of 10234139 is 93143201.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (10234127) and next prime (10234151).
It is a cyclic number.
It is not a de Polignac number, because 10234139 - 216 = 10168603 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10234039) 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, 22724 + ... + 23169.
It is an arithmetic number, because the mean of its divisors is an integer number (2570064).
Almost surely, 210234139 is an apocalyptic number.
10234139 is a deficient number, since it is larger than the sum of its proper divisors (46117).
10234139 is an equidigital number, since it uses as much as digits as its factorization.
10234139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46116.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 10234139 is about 3199.0840876726. The cubic root of 10234139 is about 217.1119712081. Note that the first 3 decimals are identical.
The spelling of 10234139 in words is "ten million, two hundred thirty-four thousand, one hundred thirty-nine".
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