Base | Representation |
---|---|
bin | 100111101110011000… |
… | …100110101111010000 |
3 | 11002002122021110210010 |
4 | 213232120212233100 |
5 | 1144323424230300 |
6 | 31332310034520 |
7 | 3040003102320 |
oct | 475630465720 |
9 | 132078243703 |
10 | 42654133200 |
11 | 170a9167658 |
12 | 8324948a40 |
13 | 4039bc9c93 |
14 | 20c8ca1280 |
15 | 1199a0ba50 |
hex | 9ee626bd0 |
42654133200 has 120 divisors (see below), whose sum is σ = 156154781248. Its totient is φ = 9749514240.
The previous prime is 42654133183. The next prime is 42654133217. The reversal of 42654133200 is 233145624.
It is an interprime number because it is at equal distance from previous prime (42654133183) and next prime (42654133217).
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2530537 + ... + 2547336.
Almost surely, 242654133200 is an apocalyptic number.
42654133200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42654133200 is an abundant number, since it is smaller than the sum of its proper divisors (113500648048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42654133200 is a wasteful number, since it uses less digits than its factorization.
42654133200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5077901 (or 5077890 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 42654133200 its reverse (233145624), we get a palindrome (42887278824).
The spelling of 42654133200 in words is "forty-two billion, six hundred fifty-four million, one hundred thirty-three thousand, two hundred".
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