Base | Representation |
---|---|
bin | 100000000110001101… |
… | …001011000100100001 |
3 | 10021221211211020002200 |
4 | 200012031023010201 |
5 | 1031040221324011 |
6 | 23455452003413 |
7 | 2330021635011 |
oct | 400615130441 |
9 | 107854736080 |
10 | 34463854881 |
11 | 13685a472a5 |
12 | 6819a60569 |
13 | 3333124851 |
14 | 194d225c41 |
15 | d6a977856 |
hex | 80634b121 |
34463854881 has 48 divisors (see below), whose sum is σ = 54767731200. Its totient is φ = 20799120384.
The previous prime is 34463854849. The next prime is 34463854883. The reversal of 34463854881 is 18845836443.
It is a happy number.
34463854881 is a `hidden beast` number, since 3 + 446 + 3 + 85 + 48 + 81 = 666.
It is not a de Polignac number, because 34463854881 - 25 = 34463854849 is a prime.
It is a super-2 number, since 2×344638548812 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (34463854883) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 445200 + ... + 516846.
It is an arithmetic number, because the mean of its divisors is an integer number (1140994400).
Almost surely, 234463854881 is an apocalyptic number.
It is an amenable number.
34463854881 is a deficient number, since it is larger than the sum of its proper divisors (20303876319).
34463854881 is a wasteful number, since it uses less digits than its factorization.
34463854881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71798 (or 71795 counting only the distinct ones).
The product of its digits is 8847360, while the sum is 54.
The spelling of 34463854881 in words is "thirty-four billion, four hundred sixty-three million, eight hundred fifty-four thousand, eight hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •