Base | Representation |
---|---|
bin | 100000000111000100… |
… | …000111011010001100 |
3 | 10021222211220222012021 |
4 | 200013010013122030 |
5 | 1031102413222204 |
6 | 23501124415524 |
7 | 2330255233024 |
oct | 400704073214 |
9 | 107884828167 |
10 | 34478257804 |
11 | 13693094441 |
12 | 68228475a4 |
13 | 33360c84a3 |
14 | 19510d4a84 |
15 | d6bd70154 |
hex | 80710768c |
34478257804 has 12 divisors (see below), whose sum is σ = 63886183704. Its totient is φ = 16225062464.
The previous prime is 34478257777. The next prime is 34478257817. The reversal of 34478257804 is 40875287443.
It is a super-2 number, since 2×344782578042 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253516534 + ... + 253516669.
It is an arithmetic number, because the mean of its divisors is an integer number (5323848642).
Almost surely, 234478257804 is an apocalyptic number.
34478257804 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
34478257804 is a deficient number, since it is larger than the sum of its proper divisors (29407925900).
34478257804 is a wasteful number, since it uses less digits than its factorization.
34478257804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507033224 (or 507033222 counting only the distinct ones).
The product of its (nonzero) digits is 6021120, while the sum is 52.
The spelling of 34478257804 in words is "thirty-four billion, four hundred seventy-eight million, two hundred fifty-seven thousand, eight hundred four".
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