Base | Representation |
---|---|
bin | 100011011011010100110… |
… | …0001101101010001110000 |
3 | 122020110211220210011000202 |
4 | 1012312221201231101300 |
5 | 1114233244241211310 |
6 | 14204450154534332 |
7 | 1011530255152010 |
oct | 106665141552160 |
9 | 18213756704022 |
10 | 4869042132080 |
11 | 1607a49391055 |
12 | 6677a04373a8 |
13 | 2941c19146a9 |
14 | 12b93cdb9c40 |
15 | 869c57503a5 |
hex | 46da986d470 |
4869042132080 has 80 divisors (see below), whose sum is σ = 13071119436480. Its totient is φ = 1652175691776.
The previous prime is 4869042132061. The next prime is 4869042132109. The reversal of 4869042132080 is 802312409684.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44763815 + ... + 44872454.
It is an arithmetic number, because the mean of its divisors is an integer number (163388992956).
Almost surely, 24869042132080 is an apocalyptic number.
4869042132080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4869042132080 is an abundant number, since it is smaller than the sum of its proper divisors (8202077304400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4869042132080 is a wasteful number, since it uses less digits than its factorization.
4869042132080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89636386 (or 89636380 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 47.
The spelling of 4869042132080 in words is "four trillion, eight hundred sixty-nine billion, forty-two million, one hundred thirty-two thousand, eighty".
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