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2838245060 = 225720273179
BaseRepresentation
bin1010100100101100…
…0010111011000100
321022210122210021102
42221023002323010
521303042320220
61145345235232
7130222453640
oct25113027304
97283583242
102838245060
11122712a582
12672632b18
1336302b061
141ccd3bc20
15119291775
hexa92c2ec4

2838245060 has 24 divisors (see below), whose sum is σ = 6811788480. Its totient is φ = 973112544.

The previous prime is 2838245017. The next prime is 2838245101. The reversal of 2838245060 is 605428382.

It is a super-2 number, since 2×28382450602 = 16111270041228807200, which contains 22 as substring.

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, 10136450 + ... + 10136729.

It is an arithmetic number, because the mean of its divisors is an integer number (283824520).

Almost surely, 22838245060 is an apocalyptic number.

2838245060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2838245060 is an abundant number, since it is smaller than the sum of its proper divisors (3973543420).

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

2838245060 is a wasteful number, since it uses less digits than its factorization.

2838245060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20273195 (or 20273193 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 2838245060 is about 53275.1824023156. The cubic root of 2838245060 is about 1415.8479952433.

The spelling of 2838245060 in words is "two billion, eight hundred thirty-eight million, two hundred forty-five thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 20273179 40546358 81092716 101365895 141912253 202731790 283824506 405463580 567649012 709561265 1419122530 2838245060