Base | Representation |
---|---|
bin | 100010000111010000000… |
… | …1101010000000010100000 |
3 | 121121012211102112200020220 |
4 | 1010032200031100002200 |
5 | 1103304020232214224 |
6 | 13545511005203040 |
7 | 662506221131142 |
oct | 104164015200240 |
9 | 17535742480226 |
10 | 4688497148064 |
11 | 1548420458364 |
12 | 6387b4260480 |
13 | 28017b0c7ac2 |
14 | 122cd2a78c92 |
15 | 81e5a295279 |
hex | 443a03500a0 |
4688497148064 has 24 divisors (see below), whose sum is σ = 12307305013920. Its totient is φ = 1562832382656.
The previous prime is 4688497148059. The next prime is 4688497148087. The reversal of 4688497148064 is 4608417948864.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 4688497148064.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24419255884 + ... + 24419256075.
It is an arithmetic number, because the mean of its divisors is an integer number (512804375580).
Almost surely, 24688497148064 is an apocalyptic number.
It is an amenable number.
4688497148064 is an abundant number, since it is smaller than the sum of its proper divisors (7618807865856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4688497148064 is a wasteful number, since it uses less digits than its factorization.
4688497148064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48838511972 (or 48838511964 counting only the distinct ones).
The product of its (nonzero) digits is 297271296, while the sum is 69.
The spelling of 4688497148064 in words is "four trillion, six hundred eighty-eight billion, four hundred ninety-seven million, one hundred forty-eight thousand, sixty-four".
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