Base | Representation |
---|---|
bin | 1111010101110… |
… | …1011111001100 |
3 | 11111002010012102 |
4 | 3311131133030 |
5 | 112433033220 |
6 | 10215054232 |
7 | 1410634562 |
oct | 365353714 |
9 | 144063172 |
10 | 64346060 |
11 | 3335a169 |
12 | 19671378 |
13 | 1043c1bc |
14 | 878da32 |
15 | 59b0775 |
hex | 3d5d7cc |
64346060 has 24 divisors (see below), whose sum is σ = 138271056. Its totient is φ = 25139520.
The previous prime is 64346059. The next prime is 64346119. The reversal of 64346060 is 6064346.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36551 + ... + 38270.
It is an arithmetic number, because the mean of its divisors is an integer number (5761294).
Almost surely, 264346060 is an apocalyptic number.
It is an amenable number.
64346060 is an abundant number, since it is smaller than the sum of its proper divisors (73924996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64346060 is a wasteful number, since it uses less digits than its factorization.
64346060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74873 (or 74871 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 29.
The square root of 64346060 is about 8021.5995911040. The cubic root of 64346060 is about 400.7196627706.
It can be divided in two parts, 64 and 346060, that multiplied together give a triangular number (22147840 = T6655).
The spelling of 64346060 in words is "sixty-four million, three hundred forty-six thousand, sixty".
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