Base | Representation |
---|---|
bin | 10011011111110010110111… |
… | …10100110100001010100000 |
3 | 12121210201001002112220121121 |
4 | 21233321123310310022200 |
5 | 21104421223423323410 |
6 | 231103555531302024 |
7 | 12013352212025656 |
oct | 1157713364641240 |
9 | 177721032486547 |
10 | 42873904120480 |
11 | 1272a7a2179174 |
12 | 49852bb8aa914 |
13 | 1abccb80143b4 |
14 | a8317261cdd6 |
15 | 4e53ae2339da |
hex | 26fe5bd342a0 |
42873904120480 has 48 divisors (see below), whose sum is σ = 101311662864384. Its totient is φ = 17145825880320.
The previous prime is 42873904120469. The next prime is 42873904120499. The reversal of 42873904120480 is 8402140937824.
It is a super-2 number, since 2×428739041204802 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28448832 + ... + 29917951.
It is an arithmetic number, because the mean of its divisors is an integer number (2110659643008).
Almost surely, 242873904120480 is an apocalyptic number.
42873904120480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42873904120480 is an abundant number, since it is smaller than the sum of its proper divisors (58437758743904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42873904120480 is a wasteful number, since it uses less digits than its factorization.
42873904120480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58371389 (or 58371381 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 52.
The spelling of 42873904120480 in words is "forty-two trillion, eight hundred seventy-three billion, nine hundred four million, one hundred twenty thousand, four hundred eighty".
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