Base | Representation |
---|---|
bin | 100000000100001… |
… | …111110000011111 |
3 | 1101111022102100111 |
4 | 200010033300133 |
5 | 2100210442111 |
6 | 125214510451 |
7 | 16221534364 |
oct | 4004176037 |
9 | 1344272314 |
10 | 537984031 |
11 | 256750402 |
12 | 130205427 |
13 | 875c4160 |
14 | 5164246b |
15 | 3236ca21 |
hex | 2010fc1f |
537984031 has 8 divisors (see below), whose sum is σ = 609860720. Its totient is φ = 470463552.
The previous prime is 537983983. The next prime is 537984049. The reversal of 537984031 is 130489735.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 537984031 - 27 = 537983903 is a prime.
It is a super-2 number, since 2×5379840312 = 578853635222017922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (537984331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1088790 + ... + 1089283.
It is an arithmetic number, because the mean of its divisors is an integer number (76232590).
Almost surely, 2537984031 is an apocalyptic number.
537984031 is a deficient number, since it is larger than the sum of its proper divisors (71876689).
537984031 is a wasteful number, since it uses less digits than its factorization.
537984031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2178105.
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 537984031 is about 23194.4827706936. The cubic root of 537984031 is about 813.3106543028.
The spelling of 537984031 in words is "five hundred thirty-seven million, nine hundred eighty-four thousand, thirty-one".
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