Base | Representation |
---|---|
bin | 1001101101001… |
… | …1010011001010 |
3 | 2211121100111112 |
4 | 2123103103022 |
5 | 40410230440 |
6 | 4012330322 |
7 | 1003020020 |
oct | 233232312 |
9 | 84540445 |
10 | 40711370 |
11 | 20a87067 |
12 | 117739a2 |
13 | 858558b |
14 | 559a710 |
15 | 3892965 |
hex | 26d34ca |
40711370 has 64 divisors (see below), whose sum is σ = 87975936. Its totient is φ = 13271040.
The previous prime is 40711351. The next prime is 40711373. The reversal of 40711370 is 7311704.
40711370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (40711373) 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 31 ways as a sum of consecutive naturals, for example, 158282 + ... + 158538.
It is an arithmetic number, because the mean of its divisors is an integer number (1374624).
Almost surely, 240711370 is an apocalyptic number.
40711370 is an abundant number, since it is smaller than the sum of its proper divisors (47264566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40711370 is a wasteful number, since it uses less digits than its factorization.
40711370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 375.
The product of its (nonzero) digits is 588, while the sum is 23.
The square root of 40711370 is about 6380.5462148628. The cubic root of 40711370 is about 344.0106642178.
The spelling of 40711370 in words is "forty million, seven hundred eleven thousand, three hundred seventy".
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