Base | Representation |
---|---|
bin | 1001100011111… |
… | …0001001101111 |
3 | 2210110022111100 |
4 | 2120332021233 |
5 | 40231203323 |
6 | 3551254143 |
7 | 664563654 |
oct | 230761157 |
9 | 83408440 |
10 | 40100463 |
11 | 206aa087 |
12 | 1151a353 |
13 | 84004b0 |
14 | 547bc2b |
15 | 37c1943 |
hex | 263e26f |
40100463 has 24 divisors (see below), whose sum is σ = 63095760. Its totient is φ = 24393600.
The previous prime is 40100441. The next prime is 40100491. The reversal of 40100463 is 36400104.
It is not a de Polignac number, because 40100463 - 224 = 23323247 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40100663) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8488 + ... + 12338.
It is an arithmetic number, because the mean of its divisors is an integer number (2628990).
Almost surely, 240100463 is an apocalyptic number.
40100463 is a deficient number, since it is larger than the sum of its proper divisors (22995297).
40100463 is a wasteful number, since it uses less digits than its factorization.
40100463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3959 (or 3956 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 40100463 is about 6332.4926371848. The cubic root of 40100463 is about 342.2812654908.
Adding to 40100463 its reverse (36400104), we get a palindrome (76500567).
The spelling of 40100463 in words is "forty million, one hundred thousand, four hundred sixty-three".
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