Base | Representation |
---|---|
bin | 111000000001111… |
… | …111110000101010 |
3 | 2102111212100121110 |
4 | 320001333300222 |
5 | 3411123004102 |
6 | 233140251150 |
7 | 32203161660 |
oct | 7001776052 |
9 | 2374770543 |
10 | 940047402 |
11 | 4426a5588 |
12 | 2229a0ab6 |
13 | 11c9a8988 |
14 | 8cbc2c30 |
15 | 577dc86c |
hex | 3807fc2a |
940047402 has 32 divisors (see below), whose sum is σ = 2275074432. Its totient is φ = 252785664.
The previous prime is 940047377. The next prime is 940047403. The reversal of 940047402 is 204740049.
940047402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 940047402.
It is not an unprimeable number, because it can be changed into a prime (940047403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657583 + ... + 659010.
It is an arithmetic number, because the mean of its divisors is an integer number (71096076).
Almost surely, 2940047402 is an apocalyptic number.
940047402 is an abundant number, since it is smaller than the sum of its proper divisors (1335027030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
940047402 is a wasteful number, since it uses less digits than its factorization.
940047402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1316622.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 940047402 is about 30660.1924651493. The cubic root of 940047402 is about 979.6025745171.
The spelling of 940047402 in words is "nine hundred forty million, forty-seven thousand, four hundred two".
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