Base | Representation |
---|---|
bin | 100101111010… |
… | …111100100101 |
3 | 200201001011210 |
4 | 211322330211 |
5 | 10021101043 |
6 | 553022033 |
7 | 150331563 |
oct | 45727445 |
9 | 20631153 |
10 | 9940773 |
11 | 567a717 |
12 | 33b4919 |
13 | 20a091b |
14 | 146aa33 |
15 | d15633 |
hex | 97af25 |
9940773 has 4 divisors (see below), whose sum is σ = 13254368. Its totient is φ = 6627180.
The previous prime is 9940771. The next prime is 9940787. The reversal of 9940773 is 3770499.
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.
It is not a de Polignac number, because 9940773 - 21 = 9940771 is a prime.
It is a Duffinian number.
9940773 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9940771) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1656793 + ... + 1656798.
It is an arithmetic number, because the mean of its divisors is an integer number (3313592).
Almost surely, 29940773 is an apocalyptic number.
It is an amenable number.
9940773 is a deficient number, since it is larger than the sum of its proper divisors (3313595).
9940773 is a wasteful number, since it uses less digits than its factorization.
9940773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3313594.
The product of its (nonzero) digits is 47628, while the sum is 39.
The square root of 9940773 is about 3152.8991420596. The cubic root of 9940773 is about 215.0172908394.
The spelling of 9940773 in words is "nine million, nine hundred forty thousand, seven hundred seventy-three".
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