Base | Representation |
---|---|
bin | 100101110010100101… |
… | …110001111011100010 |
3 | 10212201220011221200112 |
4 | 211302211301323202 |
5 | 1131100231242010 |
6 | 30350234251322 |
7 | 2634353420000 |
oct | 456245617342 |
9 | 125656157615 |
10 | 40577212130 |
11 | 16232862064 |
12 | 7a45286b42 |
13 | 3a9882cac0 |
14 | 1d6d101a70 |
15 | 10c7502a05 |
hex | 972971ee2 |
40577212130 has 160 divisors (see below), whose sum is σ = 93104702208. Its totient is φ = 12654230400.
The previous prime is 40577212097. The next prime is 40577212147. The reversal of 40577212130 is 3121277504.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 22160315 + ... + 22162145.
Almost surely, 240577212130 is an apocalyptic number.
40577212130 is an abundant number, since it is smaller than the sum of its proper divisors (52527490078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40577212130 is a wasteful number, since it uses less digits than its factorization.
40577212130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1950 (or 1929 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 32.
Adding to 40577212130 its reverse (3121277504), we get a palindrome (43698489634).
The spelling of 40577212130 in words is "forty billion, five hundred seventy-seven million, two hundred twelve thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •