Base | Representation |
---|---|
bin | 1001110001000… |
… | …1101001001010 |
3 | 2212002022210022 |
4 | 2130101221022 |
5 | 40441413410 |
6 | 4022020442 |
7 | 1005132350 |
oct | 234215112 |
9 | 85068708 |
10 | 40966730 |
11 | 21140a02 |
12 | 11877722 |
13 | 864488c |
14 | 56257d0 |
15 | 38e3455 |
hex | 2711a4a |
40966730 has 32 divisors (see below), whose sum is σ = 84502656. Its totient is φ = 14007744.
The previous prime is 40966697. The next prime is 40966777. The reversal of 40966730 is 3766904.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 40592 + ... + 41588.
It is an arithmetic number, because the mean of its divisors is an integer number (2640708).
Almost surely, 240966730 is an apocalyptic number.
40966730 is an abundant number, since it is smaller than the sum of its proper divisors (43535926).
40966730 is a wasteful number, since it uses less digits than its factorization.
40966730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1598.
The product of its (nonzero) digits is 27216, while the sum is 35.
The square root of 40966730 is about 6400.5257596544. The cubic root of 40966730 is about 344.7284287273.
The spelling of 40966730 in words is "forty million, nine hundred sixty-six thousand, seven hundred thirty".
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