Base | Representation |
---|---|
bin | 100101011110101000… |
… | …100111110111001001 |
3 | 10211212120012101121210 |
4 | 211132220213313021 |
5 | 1124404024204001 |
6 | 30253114323333 |
7 | 2623146603150 |
oct | 453650476711 |
9 | 124776171553 |
10 | 40242413001 |
11 | 1608087a56a |
12 | 7971129549 |
13 | 3a443697cb |
14 | 1d3a870597 |
15 | 10a7e1cdd6 |
hex | 95ea27dc9 |
40242413001 has 8 divisors (see below), whose sum is σ = 61321772224. Its totient is φ = 22995664560.
The previous prime is 40242412993. The next prime is 40242413021. The reversal of 40242413001 is 10031424204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40242413001 - 23 = 40242412993 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1916305381 = 40242413001 / (4 + 0 + 2 + 4 + 2 + 4 + 1 + 3 + 0 + 0 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40242413021) 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, 958152670 + ... + 958152711.
It is an arithmetic number, because the mean of its divisors is an integer number (7665221528).
Almost surely, 240242413001 is an apocalyptic number.
It is an amenable number.
40242413001 is a deficient number, since it is larger than the sum of its proper divisors (21079359223).
40242413001 is a wasteful number, since it uses less digits than its factorization.
40242413001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1916305391.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 40242413001 its reverse (10031424204), we get a palindrome (50273837205).
The spelling of 40242413001 in words is "forty billion, two hundred forty-two million, four hundred thirteen thousand, one".
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