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50000150601 = 3222924260141
BaseRepresentation
bin101110100100001111…
…011100000001001001
311210001121002211012200
4232210033130001021
51304400014304401
634545244430413
73420023160552
oct564417340111
9153047084180
1050000150601
111a228866215
129834b48409
13493aac343b
1425c476d329
1514798c4686
hexba43dc049

50000150601 has 12 divisors (see below), whose sum is σ = 72537824580. Its totient is φ = 33187871520.

The previous prime is 50000150581. The next prime is 50000150653. The reversal of 50000150601 is 10605100005.

50000150601 is a `hidden beast` number, since 50 + 0 + 0 + 0 + 15 + 0 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 44725905225 + 5274245376 = 211485^2 + 72624^2 .

It is not a de Polignac number, because 50000150601 - 25 = 50000150569 is a prime.

It is a super-2 number, since 2×500001506012 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50000150801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12128010 + ... + 12132131.

It is an arithmetic number, because the mean of its divisors is an integer number (6044818715).

Almost surely, 250000150601 is an apocalyptic number.

It is an amenable number.

50000150601 is a deficient number, since it is larger than the sum of its proper divisors (22537673979).

50000150601 is a wasteful number, since it uses less digits than its factorization.

50000150601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24260376 (or 24260373 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 50000150601 its reverse (10605100005), we get a palindrome (60605250606).

The spelling of 50000150601 in words is "fifty billion, one hundred fifty thousand, six hundred one".

Divisors: 1 3 9 229 687 2061 24260141 72780423 218341269 5555572289 16666716867 50000150601