Base | Representation |
---|---|
bin | 100101011100111100… |
… | …010110011011100011 |
3 | 10211210120210101112102 |
4 | 211130330112123203 |
5 | 1124324242430201 |
6 | 30250222121015 |
7 | 2622353421056 |
oct | 453474263343 |
9 | 124716711472 |
10 | 40214030051 |
11 | 16066853a88 |
12 | 796372016b |
13 | 3a3b50c870 |
14 | 1d36ba2a9d |
15 | 10a56b326b |
hex | 95cf166e3 |
40214030051 has 8 divisors (see below), whose sum is σ = 43309262640. Its totient is φ = 37119061152.
The previous prime is 40214030033. The next prime is 40214030053. The reversal of 40214030051 is 15003041204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40214030051 - 214 = 40214013667 is a prime.
It is a super-3 number, since 3×402140300513 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40214030053) 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, 346361 + ... + 447653.
It is an arithmetic number, because the mean of its divisors is an integer number (5413657830).
Almost surely, 240214030051 is an apocalyptic number.
40214030051 is a deficient number, since it is larger than the sum of its proper divisors (3095232589).
40214030051 is a wasteful number, since it uses less digits than its factorization.
40214030051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131845.
The product of its (nonzero) digits is 480, while the sum is 20.
Adding to 40214030051 its reverse (15003041204), we get a palindrome (55217071255).
The spelling of 40214030051 in words is "forty billion, two hundred fourteen million, thirty thousand, fifty-one".
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