Base | Representation |
---|---|
bin | 1001100110111… |
… | …1010011100001 |
3 | 2210211112200000 |
4 | 2121233103201 |
5 | 40304124133 |
6 | 3555450213 |
7 | 666362640 |
oct | 231572341 |
9 | 83745600 |
10 | 40301793 |
11 | 20827374 |
12 | 115b6969 |
13 | 847101c |
14 | 54d1357 |
15 | 3811413 |
hex | 266f4e1 |
40301793 has 96 divisors (see below), whose sum is σ = 76876800. Its totient is φ = 20575296.
The previous prime is 40301761. The next prime is 40301797. The reversal of 40301793 is 39710304.
It is not a de Polignac number, because 40301793 - 25 = 40301761 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (40301797) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 937230 + ... + 937272.
It is an arithmetic number, because the mean of its divisors is an integer number (800800).
Almost surely, 240301793 is an apocalyptic number.
40301793 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
40301793 is a deficient number, since it is larger than the sum of its proper divisors (36575007).
40301793 is a wasteful number, since it uses less digits than its factorization.
40301793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113 (or 101 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 40301793 is about 6348.3693181793. The cubic root of 40301793 is about 342.8531332120.
The spelling of 40301793 in words is "forty million, three hundred one thousand, seven hundred ninety-three".
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