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5837142285 = 3451319234359
BaseRepresentation
bin1010110111110101…
…11011100100001101
3120001210121112220000
411123322323210031
543423302023120
62403114114513
7264435614352
oct53372734415
916053545800
105837142285
112525a07437
12116aa1ba39
13720417660
143d5338629
152426b8990
hex15bebb90d

5837142285 has 320 divisors, whose sum is σ = 12879820800. Its totient is φ = 2500388352.

The previous prime is 5837142281. The next prime is 5837142293. The reversal of 5837142285 is 5822417385.

5837142285 is a `hidden beast` number, since 5 + 83 + 71 + 422 + 85 = 666.

It is not a de Polignac number, because 5837142285 - 22 = 5837142281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5837142285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5837142281) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 98934586 + ... + 98934644.

It is an arithmetic number, because the mean of its divisors is an integer number (40249440).

Almost surely, 25837142285 is an apocalyptic number.

It is an amenable number.

5837142285 is an abundant number, since it is smaller than the sum of its proper divisors (7042678515).

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

5837142285 is a wasteful number, since it uses less digits than its factorization.

5837142285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 165 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 5837142285 is about 76401.1929553459. The cubic root of 5837142285 is about 1800.5288862511.

The spelling of 5837142285 in words is "five billion, eight hundred thirty-seven million, one hundred forty-two thousand, two hundred eighty-five".