Base | Representation |
---|---|
bin | 100111011100… |
… | …111010001111 |
3 | 201110102121012 |
4 | 213130322033 |
5 | 10121421111 |
6 | 1005355435 |
7 | 153622460 |
oct | 47347217 |
9 | 21412535 |
10 | 10342031 |
11 | 5924137 |
12 | 3568b7b |
13 | 21b145b |
14 | 1532d67 |
15 | d9448b |
hex | 9dce8f |
10342031 has 8 divisors (see below), whose sum is σ = 11848704. Its totient is φ = 8842680.
The previous prime is 10342027. The next prime is 10342037. The reversal of 10342031 is 13024301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10342031 - 22 = 10342027 is a prime.
It is a super-2 number, since 2×103420312 = 213915210409922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10341997 and 10342015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10342037) 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, 1646 + ... + 4836.
It is an arithmetic number, because the mean of its divisors is an integer number (1481088).
Almost surely, 210342031 is an apocalyptic number.
10342031 is a deficient number, since it is larger than the sum of its proper divisors (1506673).
10342031 is an equidigital number, since it uses as much as digits as its factorization.
10342031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3661.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 10342031 is about 3215.9028281340. The cubic root of 10342031 is about 217.8722633546.
Adding to 10342031 its reverse (13024301), we get a palindrome (23366332).
The spelling of 10342031 in words is "ten million, three hundred forty-two thousand, thirty-one".
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