Base | Representation |
---|---|
bin | 100101101000010001… |
… | …000100010101100101 |
3 | 10212021211021101111110 |
4 | 211220101010111211 |
5 | 1130221411312331 |
6 | 30321130055233 |
7 | 2630151264342 |
oct | 455021042545 |
9 | 125254241443 |
10 | 40404010341 |
11 | 16154012a92 |
12 | 79b727a519 |
13 | 3a6b999336 |
14 | 1d540d77c9 |
15 | 10b71dd946 |
hex | 968444565 |
40404010341 has 8 divisors (see below), whose sum is σ = 53999977504. Its totient is φ = 26872025040.
The previous prime is 40404010307. The next prime is 40404010343. The reversal of 40404010341 is 14301040404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40404010341 - 29 = 40404009829 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 (40404010343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15993991 + ... + 15996516.
It is an arithmetic number, because the mean of its divisors is an integer number (6749997188).
Almost surely, 240404010341 is an apocalyptic number.
It is an amenable number.
40404010341 is a deficient number, since it is larger than the sum of its proper divisors (13595967163).
40404010341 is a wasteful number, since it uses less digits than its factorization.
40404010341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31990931.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 40404010341 its reverse (14301040404), we get a palindrome (54705050745).
The spelling of 40404010341 in words is "forty billion, four hundred four million, ten thousand, three hundred forty-one".
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