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50314201 = 77187743
BaseRepresentation
bin1011111111101…
…1101111011001
310111200020002221
42333323233121
5100340023301
64554224041
71150443430
oct277735731
9114606087
1050314201
1126445893
1214a25021
13a568422
14697a117
15463cda1
hex2ffbbd9

50314201 has 4 divisors (see below), whose sum is σ = 57501952. Its totient is φ = 43126452.

The previous prime is 50314193. The next prime is 50314211. The reversal of 50314201 is 10241305.

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: 10241305 = 52048261.

It is a cyclic number.

It is not a de Polignac number, because 50314201 - 23 = 50314193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50314211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3593865 + ... + 3593878.

It is an arithmetic number, because the mean of its divisors is an integer number (14375488).

Almost surely, 250314201 is an apocalyptic number.

It is an amenable number.

50314201 is a deficient number, since it is larger than the sum of its proper divisors (7187751).

50314201 is an equidigital number, since it uses as much as digits as its factorization.

50314201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7187750.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 50314201 is about 7093.2503832869. The cubic root of 50314201 is about 369.1732233112.

Adding to 50314201 its reverse (10241305), we get a palindrome (60555506).

The spelling of 50314201 in words is "fifty million, three hundred fourteen thousand, two hundred one".

Divisors: 1 7 7187743 50314201