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4720236882 = 23786706147
BaseRepresentation
bin1000110010101100…
…10001100101010010
3110011221221212201020
410121112101211102
534131340040012
62100215020310
7224654231364
oct43126214522
913157855636
104720236882
1120024a5919
12ab896a696
135a2bc7c9a
1432ac78d34
151c95e3a8c
hex119591952

4720236882 has 8 divisors (see below), whose sum is σ = 9440473776. Its totient is φ = 1573412292.

The previous prime is 4720236863. The next prime is 4720236883. The reversal of 4720236882 is 2886320274.

It is a sphenic number, since it is the product of 3 distinct primes.

4720236882 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4720236883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393353068 + ... + 393353079.

It is an arithmetic number, because the mean of its divisors is an integer number (1180059222).

Almost surely, 24720236882 is an apocalyptic number.

4720236882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4720236882 is a wasteful number, since it uses less digits than its factorization.

4720236882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786706152.

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 4720236882 is about 68703.9801030479. The cubic root of 4720236882 is about 1677.4693666758.

The spelling of 4720236882 in words is "four billion, seven hundred twenty million, two hundred thirty-six thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 786706147 1573412294 2360118441 4720236882