Base | Representation |
---|---|
bin | 111000000010100… |
… | …010110000010101 |
3 | 2102112010122020022 |
4 | 320002202300111 |
5 | 3411142100431 |
6 | 233143314525 |
7 | 32204326610 |
oct | 7002426025 |
9 | 2375118208 |
10 | 940190741 |
11 | 442793246 |
12 | 222a4ba45 |
13 | 11ca28ca9 |
14 | 8cc1d177 |
15 | 5781a07b |
hex | 380a2c15 |
940190741 has 4 divisors (see below), whose sum is σ = 1074503712. Its totient is φ = 805877772.
The previous prime is 940190731. The next prime is 940190747. The reversal of 940190741 is 147091049.
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 940190741 - 26 = 940190677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (940190747) 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 3 ways as a sum of consecutive naturals, for example, 67156475 + ... + 67156488.
It is an arithmetic number, because the mean of its divisors is an integer number (268625928).
Almost surely, 2940190741 is an apocalyptic number.
It is an amenable number.
940190741 is a deficient number, since it is larger than the sum of its proper divisors (134312971).
940190741 is a wasteful number, since it uses less digits than its factorization.
940190741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134312970.
The product of its (nonzero) digits is 9072, while the sum is 35.
The square root of 940190741 is about 30662.5299184526. The cubic root of 940190741 is about 979.6523621189.
The spelling of 940190741 in words is "nine hundred forty million, one hundred ninety thousand, seven hundred forty-one".
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