Base | Representation |
---|---|
bin | 111101111011100010001… |
… | …110101101101010001000 |
3 | 120001211222221020012111102 |
4 | 331323202032231222020 |
5 | 1024211401130142023 |
6 | 13015032113120532 |
7 | 616321005513254 |
oct | 75734216555210 |
9 | 16054887205442 |
10 | 4255813130888 |
11 | 13a0975622120 |
12 | 58897b259148 |
13 | 24b424315a37 |
14 | 109da7bd9264 |
15 | 75a842e8628 |
hex | 3dee23ada88 |
4255813130888 has 32 divisors (see below), whose sum is σ = 8706310272000. Its totient is φ = 1934185412160.
The previous prime is 4255813130887. The next prime is 4255813130929. The reversal of 4255813130888 is 8880313185524.
It is a super-2 number, since 2×42558131308882 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4255813130887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2815823 + ... + 4054686.
It is an arithmetic number, because the mean of its divisors is an integer number (272072196000).
Almost surely, 24255813130888 is an apocalyptic number.
It is an amenable number.
4255813130888 is an abundant number, since it is smaller than the sum of its proper divisors (4450497141112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4255813130888 is a wasteful number, since it uses less digits than its factorization.
4255813130888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6877565 (or 6877561 counting only the distinct ones).
The product of its (nonzero) digits is 7372800, while the sum is 56.
The spelling of 4255813130888 in words is "four trillion, two hundred fifty-five billion, eight hundred thirteen million, one hundred thirty thousand, eight hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •