Base | Representation |
---|---|
bin | 1000000100010110… |
… | …11011110010100110 |
3 | 102011212111222012220 |
4 | 10002023123302212 |
5 | 32332332103032 |
6 | 1553451253210 |
7 | 212224206456 |
oct | 40213336246 |
9 | 12155458186 |
10 | 4331519142 |
11 | 1923036495 |
12 | a0a74a206 |
13 | 540506aa2 |
14 | 2d13add66 |
15 | 1a540d12c |
hex | 1022dbca6 |
4331519142 has 16 divisors (see below), whose sum is σ = 8670725040. Its totient is φ = 1442558592.
The previous prime is 4331519123. The next prime is 4331519173. The reversal of 4331519142 is 2419151334.
It is a congruent number.
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, 312943 + ... + 326490.
It is an arithmetic number, because the mean of its divisors is an integer number (541920315).
Almost surely, 24331519142 is an apocalyptic number.
4331519142 is an abundant number, since it is smaller than the sum of its proper divisors (4339205898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4331519142 is a wasteful number, since it uses less digits than its factorization.
4331519142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 640567.
The product of its digits is 12960, while the sum is 33.
The square root of 4331519142 is about 65814.2776455079. The cubic root of 4331519142 is about 1630.0968667890.
The spelling of 4331519142 in words is "four billion, three hundred thirty-one million, five hundred nineteen thousand, one hundred forty-two".
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