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50696101 = 152333287
BaseRepresentation
bin1100000101100…
…0111110100101
310112101121222101
43001120332211
5100434233401
65010332101
71153624021
oct301307645
9115347871
1050696101
1126686805
1214b8a031
13a6701c1
146a39381
1546b6101
hex3058fa5

50696101 has 4 divisors (see below), whose sum is σ = 50730912. Its totient is φ = 50661292.

The previous prime is 50696099. The next prime is 50696167. The reversal of 50696101 is 10169605.

50696101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 50696101 - 21 = 50696099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50696101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50696171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15121 + ... + 18166.

It is an arithmetic number, because the mean of its divisors is an integer number (12682728).

Almost surely, 250696101 is an apocalyptic number.

It is an amenable number.

50696101 is a deficient number, since it is larger than the sum of its proper divisors (34811).

50696101 is a wasteful number, since it uses less digits than its factorization.

50696101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34810.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 50696101 is about 7120.1194512452. The cubic root of 50696101 is about 370.1049154633.

The spelling of 50696101 in words is "fifty million, six hundred ninety-six thousand, one hundred one".

Divisors: 1 1523 33287 50696101