Base | Representation |
---|---|
bin | 100101010001011111… |
… | …110111100010110010 |
3 | 10211022012110222012122 |
4 | 211101133313202302 |
5 | 1123431113423010 |
6 | 30215202354242 |
7 | 2614532335640 |
oct | 452137674262 |
9 | 124265428178 |
10 | 40022014130 |
11 | 15a7842463a |
12 | 790b35b982 |
13 | 3a0a7bc687 |
14 | 1d1949c190 |
15 | 10938d4855 |
hex | 9517f78b2 |
40022014130 has 64 divisors (see below), whose sum is σ = 83057329152. Its totient is φ = 13601088000.
The previous prime is 40022014099. The next prime is 40022014141. The reversal of 40022014130 is 3141022004.
It is a junction number, because it is equal to n+sod(n) for n = 40022014099 and 40022014108.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7199312 + ... + 7204868.
It is an arithmetic number, because the mean of its divisors is an integer number (1297770768).
Almost surely, 240022014130 is an apocalyptic number.
40022014130 is an abundant number, since it is smaller than the sum of its proper divisors (43035315022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40022014130 is a wasteful number, since it uses less digits than its factorization.
40022014130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6459.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 40022014130 its reverse (3141022004), we get a palindrome (43163036134).
The spelling of 40022014130 in words is "forty billion, twenty-two million, fourteen thousand, one hundred thirty".
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