Base | Representation |
---|---|
bin | 100111010000… |
… | …111100101101 |
3 | 201100221101121 |
4 | 213100330231 |
5 | 10113334122 |
6 | 1004340541 |
7 | 153326566 |
oct | 47207455 |
9 | 21327347 |
10 | 10293037 |
11 | 58a0347 |
12 | 3544751 |
13 | 2195071 |
14 | 151d16d |
15 | d84bc7 |
hex | 9d0f2d |
10293037 has 4 divisors (see below), whose sum is σ = 10350720. Its totient is φ = 10235356.
The previous prime is 10292987. The next prime is 10293071. The reversal of 10293037 is 73039201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73039201 = 73 ⋅1000537.
It is a cyclic number.
It is not a de Polignac number, because 10293037 - 223 = 1904429 is a prime.
It is a super-2 number, since 2×102930372 = 211893221366738, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10293137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28573 + ... + 28930.
It is an arithmetic number, because the mean of its divisors is an integer number (2587680).
Almost surely, 210293037 is an apocalyptic number.
It is an amenable number.
10293037 is a deficient number, since it is larger than the sum of its proper divisors (57683).
10293037 is an equidigital number, since it uses as much as digits as its factorization.
10293037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57682.
The product of its (nonzero) digits is 1134, while the sum is 25.
The square root of 10293037 is about 3208.2763284979. The cubic root of 10293037 is about 217.5276716455.
It can be divided in two parts, 102 and 93037, that added together give a palindrome (93139).
The spelling of 10293037 in words is "ten million, two hundred ninety-three thousand, thirty-seven".
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