Base | Representation |
---|---|
bin | 111011101000110000… |
… | …000001011100000100 |
3 | 20010021200002211221100 |
4 | 323220300001130010 |
5 | 2022120304220220 |
6 | 45230024220100 |
7 | 4424555542125 |
oct | 735060013404 |
9 | 203250084840 |
10 | 64034445060 |
11 | 2517a858383 |
12 | 104b100a630 |
13 | 606654bba1 |
14 | 315661204c |
15 | 19eba2dd90 |
hex | ee8c01704 |
64034445060 has 72 divisors (see below), whose sum is σ = 200503570176. Its totient is φ = 16525016640.
The previous prime is 64034444989. The next prime is 64034445089. The reversal of 64034445060 is 6054443046.
64034445060 is a `hidden beast` number, since 640 + 3 + 4 + 4 + 4 + 5 + 0 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5732274 + ... + 5743433.
It is an arithmetic number, because the mean of its divisors is an integer number (2784771808).
Almost surely, 264034445060 is an apocalyptic number.
64034445060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
64034445060 is an abundant number, since it is smaller than the sum of its proper divisors (136469125116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64034445060 is a wasteful number, since it uses less digits than its factorization.
64034445060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11475753 (or 11475748 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
The spelling of 64034445060 in words is "sixty-four billion, thirty-four million, four hundred forty-five thousand, sixty".
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