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4987334264 = 2311359157867
BaseRepresentation
bin1001010010100010…
…01010111001111000
3110212120112211102212
410221101022321320
540203224144024
62142515514252
7234406433063
oct45121127170
913776484385
104987334264
11212a247060
12b722b8988
13616345883
143545258da
151e2ca3a0e
hex12944ae78

4987334264 has 32 divisors (see below), whose sum is σ = 10229846400. Its totient is φ = 2260641120.

The previous prime is 4987334221. The next prime is 4987334267. The reversal of 4987334264 is 4624337894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4987334267) 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, 47342 + ... + 110525.

It is an arithmetic number, because the mean of its divisors is an integer number (319682700).

Almost surely, 24987334264 is an apocalyptic number.

4987334264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4987334264 is an abundant number, since it is smaller than the sum of its proper divisors (5242512136).

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

4987334264 is a wasteful number, since it uses less digits than its factorization.

4987334264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158243 (or 158239 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 50.

The square root of 4987334264 is about 70621.0610512190. The cubic root of 4987334264 is about 1708.5308521828.

The spelling of 4987334264 in words is "four billion, nine hundred eighty-seven million, three hundred thirty-four thousand, two hundred sixty-four".

Divisors: 1 2 4 8 11 22 44 88 359 718 1436 2872 3949 7898 15796 31592 157867 315734 631468 1262936 1736537 3473074 6946148 13892296 56674253 113348506 226697012 453394024 623416783 1246833566 2493667132 4987334264