Base | Representation |
---|---|
bin | 100000000000100… |
… | …001011110010110 |
3 | 1101102110211112000 |
4 | 200000201132112 |
5 | 2044433224042 |
6 | 125141540130 |
7 | 16210331025 |
oct | 4000413626 |
9 | 1342424460 |
10 | 537008022 |
11 | 256144091 |
12 | 12ba14646 |
13 | 87341b35 |
14 | 5146a8bc |
15 | 3222874c |
hex | 20021796 |
537008022 has 64 divisors (see below), whose sum is σ = 1248696000. Its totient is φ = 170843904.
The previous prime is 537007997. The next prime is 537008023. The reversal of 537008022 is 220800735.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (537008023) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137448 + ... + 141300.
It is an arithmetic number, because the mean of its divisors is an integer number (19510875).
Almost surely, 2537008022 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 537008022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624348000).
537008022 is an abundant number, since it is smaller than the sum of its proper divisors (711687978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537008022 is a wasteful number, since it uses less digits than its factorization.
537008022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3982 (or 3976 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 537008022 is about 23173.4335392924. The cubic root of 537008022 is about 812.8185213319.
Adding to 537008022 its reverse (220800735), we get a palindrome (757808757).
The spelling of 537008022 in words is "five hundred thirty-seven million, eight thousand, twenty-two".
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