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4687082130 = 235435961583
BaseRepresentation
bin1000101110101111…
…10011001010010010
3110002122120102221110
410113113303022102
534044343112010
62053032234150
7224102353323
oct42727631222
913078512843
104687082130
111a958101a5
12aa983b956
1359908a0a3
143266c844a
151c6745120
hex1175f3292

4687082130 has 64 divisors (see below), whose sum is σ = 11705886720. Its totient is φ = 1200110016.

The previous prime is 4687082063. The next prime is 4687082131. The reversal of 4687082130 is 312807864.

It is not an unprimeable number, because it can be changed into a prime (4687082131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45319 + ... + 106901.

It is an arithmetic number, because the mean of its divisors is an integer number (182904480).

Almost surely, 24687082130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4687082130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5852943360).

4687082130 is an abundant number, since it is smaller than the sum of its proper divisors (7018804590).

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

4687082130 is a wasteful number, since it uses less digits than its factorization.

4687082130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61695.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 4687082130 is about 68462.2679291301. The cubic root of 4687082130 is about 1673.5326428926.

Adding to 4687082130 its reverse (312807864), we get a palindrome (4999889994).

The spelling of 4687082130 in words is "four billion, six hundred eighty-seven million, eighty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 43 59 86 118 129 177 215 258 295 354 430 590 645 885 1290 1770 2537 5074 7611 12685 15222 25370 38055 61583 76110 123166 184749 307915 369498 615830 923745 1847490 2648069 3633397 5296138 7266794 7944207 10900191 13240345 15888414 18166985 21800382 26480690 36333970 39721035 54500955 79442070 109001910 156236071 312472142 468708213 781180355 937416426 1562360710 2343541065 4687082130