Base | Representation |
---|---|
bin | 101000011011101… |
… | …010100110100110 |
3 | 1202021102021221212 |
4 | 220123222212212 |
5 | 2342123403110 |
6 | 151151111422 |
7 | 22544542433 |
oct | 5033524646 |
9 | 1667367855 |
10 | 678341030 |
11 | 3189a6724 |
12 | 16b212572 |
13 | aa6c7b33 |
14 | 6613ab8a |
15 | 3e844e05 |
hex | 286ea9a6 |
678341030 has 16 divisors (see below), whose sum is σ = 1263118320. Its totient is φ = 261979872.
The previous prime is 678340979. The next prime is 678341057. The reversal of 678341030 is 30143876.
678341030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169264 + ... + 1169843.
It is an arithmetic number, because the mean of its divisors is an integer number (78944895).
Almost surely, 2678341030 is an apocalyptic number.
678341030 is a deficient number, since it is larger than the sum of its proper divisors (584777290).
678341030 is a wasteful number, since it uses less digits than its factorization.
678341030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2339143.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 678341030 is about 26044.9808984380. The cubic root of 678341030 is about 878.6502336106.
The spelling of 678341030 in words is "six hundred seventy-eight million, three hundred forty-one thousand, thirty".
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