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537838060 = 225291635689
BaseRepresentation
bin100000000011101…
…100000111101100
31101111001000010011
4200003230013230
52100141304220
6125211423004
716220355664
oct4003540754
91344030104
10537838060
11256660771
12130154a64
1387572896
14516051a4
153233e65a
hex200ec1ec

537838060 has 48 divisors (see below), whose sum is σ = 1175781600. Its totient is φ = 206406144.

The previous prime is 537838057. The next prime is 537838069. The reversal of 537838060 is 60838735.

It is not an unprimeable number, because it can be changed into a prime (537838069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91696 + ... + 97384.

It is an arithmetic number, because the mean of its divisors is an integer number (24495450).

Almost surely, 2537838060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 537838060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587890800).

537838060 is an abundant number, since it is smaller than the sum of its proper divisors (637943540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

537838060 is a wasteful number, since it uses less digits than its factorization.

537838060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5890 (or 5888 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 537838060 is about 23191.3358821781. The cubic root of 537838060 is about 813.2370892267.

The spelling of 537838060 in words is "five hundred thirty-seven million, eight hundred thirty-eight thousand, sixty".

Divisors: 1 2 4 5 10 20 29 58 116 145 163 290 326 580 652 815 1630 3260 4727 5689 9454 11378 18908 22756 23635 28445 47270 56890 94540 113780 164981 329962 659924 824905 927307 1649810 1854614 3299620 3709228 4636535 9273070 18546140 26891903 53783806 107567612 134459515 268919030 537838060