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4862872086 = 232673730313
BaseRepresentation
bin1001000011101100…
…11000101000010110
3110112220100111102120
410201312120220112
534424343401321
62122312120410
7231335505432
oct44166305026
913486314376
104862872086
112075a67856
12b38696106
135c6618907
14341ba79c2
151d6dbaec6
hex121d98a16

4862872086 has 16 divisors (see below), whose sum is σ = 9726428784. Its totient is φ = 1620843264.

The previous prime is 4862872067. The next prime is 4862872087. The reversal of 4862872086 is 6802782684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4862872087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145266 + ... + 175578.

It is an arithmetic number, because the mean of its divisors is an integer number (607901799).

Almost surely, 24862872086 is an apocalyptic number.

4862872086 is an abundant number, since it is smaller than the sum of its proper divisors (4863556698).

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

4862872086 is a wasteful number, since it uses less digits than its factorization.

4862872086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57055.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The square root of 4862872086 is about 69734.2963397495. The cubic root of 4862872086 is about 1694.1984574392.

The spelling of 4862872086 in words is "four billion, eight hundred sixty-two million, eight hundred seventy-two thousand, eighty-six".