Base | Representation |
---|---|
bin | 1111000001110010… |
… | …00111011101101100 |
3 | 202211021102201101012 |
4 | 13200321013131230 |
5 | 113010404131320 |
6 | 3412330004352 |
7 | 403635115121 |
oct | 74071073554 |
9 | 22737381335 |
10 | 8068036460 |
11 | 3470218230 |
12 | 1691b766b8 |
13 | 9b7674c93 |
14 | 567738748 |
15 | 3234894c5 |
hex | 1e0e4776c |
8068036460 has 48 divisors (see below), whose sum is σ = 19570390560. Its totient is φ = 2761251840.
The previous prime is 8068036433. The next prime is 8068036463. The reversal of 8068036460 is 646308608.
It is not an unprimeable number, because it can be changed into a prime (8068036463) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1074875 + ... + 1082354.
It is an arithmetic number, because the mean of its divisors is an integer number (407716470).
Almost surely, 28068036460 is an apocalyptic number.
It is an amenable number.
8068036460 is an abundant number, since it is smaller than the sum of its proper divisors (11502354100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068036460 is a wasteful number, since it uses less digits than its factorization.
8068036460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2157266 (or 2157264 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 41.
The square root of 8068036460 is about 89822.2492481679. The cubic root of 8068036460 is about 2005.6537077346.
The spelling of 8068036460 in words is "eight billion, sixty-eight million, thirty-six thousand, four hundred sixty".
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