Base | Representation |
---|---|
bin | 100101111010… |
… | …010000010101 |
3 | 200200220021220 |
4 | 211322100111 |
5 | 10021003231 |
6 | 553000553 |
7 | 150320406 |
oct | 45722025 |
9 | 20626256 |
10 | 9937941 |
11 | 5678582 |
12 | 33b3159 |
13 | 209c550 |
14 | 14699ad |
15 | d14896 |
hex | 97a415 |
9937941 has 32 divisors (see below), whose sum is σ = 15015168. Its totient is φ = 5806080.
The previous prime is 9937927. The next prime is 9937957. The reversal of 9937941 is 1497399.
It is not a de Polignac number, because 9937941 - 215 = 9905173 is a prime.
It is a plaindrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 9937893 and 9937902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9937141) 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 31 ways as a sum of consecutive naturals, for example, 102405 + ... + 102501.
It is an arithmetic number, because the mean of its divisors is an integer number (469224).
Almost surely, 29937941 is an apocalyptic number.
It is an amenable number.
9937941 is a deficient number, since it is larger than the sum of its proper divisors (5077227).
9937941 is a wasteful number, since it uses less digits than its factorization.
9937941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221.
The product of its digits is 61236, while the sum is 42.
The square root of 9937941 is about 3152.4499996035. The cubic root of 9937941 is about 214.9968703348.
It can be divided in two parts, 9937 and 941, that added together give a triangular number (10878 = T147).
The spelling of 9937941 in words is "nine million, nine hundred thirty-seven thousand, nine hundred forty-one".
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