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50203100341 = 192642268439
BaseRepresentation
bin101110110000010101…
…101000010010110101
311210120201222201220201
4232300111220102311
51310303443202331
635021334400501
73425036212012
oct566025502265
9153521881821
1050203100341
111a322383379
129890b00131
134970b71244
1426036bc709
15148c612a61
hexbb05684b5

50203100341 has 4 divisors (see below), whose sum is σ = 52845368800. Its totient is φ = 47560831884.

The previous prime is 50203100329. The next prime is 50203100347. The reversal of 50203100341 is 14300130205.

50203100341 = 513942 + 513952 + ... + 514122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14300130205 = 52860026041.

It is a cyclic number.

It is not a de Polignac number, because 50203100341 - 215 = 50203067573 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 2642268439 = 50203100341 / (5 + 0 + 2 + 0 + 3 + 1 + 0 + 0 + 3 + 4 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50203100347) 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 3 ways as a sum of consecutive naturals, for example, 1321134201 + ... + 1321134238.

It is an arithmetic number, because the mean of its divisors is an integer number (13211342200).

Almost surely, 250203100341 is an apocalyptic number.

It is an amenable number.

50203100341 is a deficient number, since it is larger than the sum of its proper divisors (2642268459).

50203100341 is a wasteful number, since it uses less digits than its factorization.

50203100341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642268458.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 50203100341 its reverse (14300130205), we get a palindrome (64503230546).

It can be divided in two parts, 50203 and 100341, that added together give a square (150544 = 3882).

The spelling of 50203100341 in words is "fifty billion, two hundred three million, one hundred thousand, three hundred forty-one".

Divisors: 1 19 2642268439 50203100341