Base | Representation |
---|---|
bin | 101000000001100011… |
… | …101011011110110110 |
3 | 11002221001120000020012 |
4 | 220001203223132312 |
5 | 1201003301201233 |
6 | 31424240340222 |
7 | 3050660205140 |
oct | 500143533666 |
9 | 132831500205 |
10 | 42975803318 |
11 | 172537a2128 |
12 | 83b4614672 |
13 | 408b744426 |
14 | 21198b5c90 |
15 | 11b7d9b548 |
hex | a018eb7b6 |
42975803318 has 32 divisors (see below), whose sum is σ = 75481058304. Its totient is φ = 17968646592.
The previous prime is 42975803287. The next prime is 42975803371. The reversal of 42975803318 is 81330857924.
42975803318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×429758033184 (a number of 44 digits) contains 4444 as substring.
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, 101621 + ... + 310287.
It is an arithmetic number, because the mean of its divisors is an integer number (2358783072).
Almost surely, 242975803318 is an apocalyptic number.
42975803318 is a deficient number, since it is larger than the sum of its proper divisors (32505254986).
42975803318 is a wasteful number, since it uses less digits than its factorization.
42975803318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209036.
The product of its (nonzero) digits is 1451520, while the sum is 50.
The spelling of 42975803318 in words is "forty-two billion, nine hundred seventy-five million, eight hundred three thousand, three hundred eighteen".
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