Base | Representation |
---|---|
bin | 1001100101100… |
… | …0001010100010 |
3 | 2210122201122112 |
4 | 2121120022202 |
5 | 40243111020 |
6 | 3553435322 |
7 | 665516414 |
oct | 231301242 |
9 | 83581575 |
10 | 40207010 |
11 | 20772138 |
12 | 1156bb42 |
13 | 8439b3c |
14 | 54a89b4 |
15 | 37e32c5 |
hex | 26582a2 |
40207010 has 8 divisors (see below), whose sum is σ = 72372636. Its totient is φ = 16082800.
The previous prime is 40207007. The next prime is 40207033. The reversal of 40207010 is 1070204.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 36493681 + 3713329 = 6041^2 + 1927^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010341 + ... + 2010360.
Almost surely, 240207010 is an apocalyptic number.
40207010 is a deficient number, since it is larger than the sum of its proper divisors (32165626).
40207010 is a wasteful number, since it uses less digits than its factorization.
40207010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4020708.
The product of its (nonzero) digits is 56, while the sum is 14.
The square root of 40207010 is about 6340.8997784226. The cubic root of 40207010 is about 342.5841447049.
Adding to 40207010 its reverse (1070204), we get a palindrome (41277214).
The spelling of 40207010 in words is "forty million, two hundred seven thousand, ten".
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