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50230415021200 = 2452125576037553
BaseRepresentation
bin10110110101111001011100…
…00010110101010010010000
320120211222110222200010001221
423122330232002311102100
523040433342221134300
6254455311210534424
713403012336660251
oct1332745602652220
9216758428603057
1050230415021200
1115006665858947
125772ba8437414
1322049280a79cb
14c59244cc8b28
155c191d38c31a
hex2daf2e0b5490

50230415021200 has 30 divisors (see below), whose sum is σ = 120678572089394. Its totient is φ = 20092166008320.

The previous prime is 50230415021191. The next prime is 50230415021287. The reversal of 50230415021200 is 212051403205.

It can be written as a sum of positive squares in 3 ways, for example, as 8520724464784 + 41709690556416 = 2919028^2 + 6458304^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62788018377 + ... + 62788019176.

Almost surely, 250230415021200 is an apocalyptic number.

50230415021200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50230415021200 is an abundant number, since it is smaller than the sum of its proper divisors (70448157068194).

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

50230415021200 is a wasteful number, since it uses less digits than its factorization.

50230415021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125576037571 (or 125576037560 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 50230415021200 its reverse (212051403205), we get a palindrome (50442466424405).

The spelling of 50230415021200 in words is "fifty trillion, two hundred thirty billion, four hundred fifteen million, twenty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 125576037553 251152075106 502304150212 627880187765 1004608300424 1255760375530 2009216600848 2511520751060 3139400938825 5023041502120 6278801877650 10046083004240 12557603755300 25115207510600 50230415021200