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48667046420 = 22523105797927
BaseRepresentation
bin101101010100110010…
…000011001000010100
311122121200122010001202
4231110302003020110
51244132230441140
634205103412032
73342005032466
oct552462031024
9148550563052
1048667046420
1119704308323
1295225b4018
1347878675b5
1424d96b2136
1513ec845915
hexb54c83214

48667046420 has 24 divisors (see below), whose sum is σ = 106644311424. Its totient is φ = 18620434976.

The previous prime is 48667046381. The next prime is 48667046447. The reversal of 48667046420 is 2464076684.

It is a congruent number.

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, 52898504 + ... + 52899423.

It is an arithmetic number, because the mean of its divisors is an integer number (4443512976).

Almost surely, 248667046420 is an apocalyptic number.

It is an amenable number.

48667046420 is an abundant number, since it is smaller than the sum of its proper divisors (57977265004).

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

48667046420 is a wasteful number, since it uses less digits than its factorization.

48667046420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105797959 (or 105797957 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 48667046420 in words is "forty-eight billion, six hundred sixty-seven million, forty-six thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 105797927 211595854 423191708 528989635 1057979270 2115958540 2433352321 4866704642 9733409284 12166761605 24333523210 48667046420