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50970027 = 319894211
BaseRepresentation
bin1100001001101…
…1110110101011
310112220112201210
43002123312223
5101022020102
65020244203
71156144443
oct302336653
9115815653
1050970027
1126853599
12150a0663
13a737aa4
146aab123
15471c36c
hex309bdab

50970027 has 8 divisors (see below), whose sum is σ = 71536960. Its totient is φ = 32191560.

The previous prime is 50970019. The next prime is 50970037. The reversal of 50970027 is 72007905.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50970027 - 23 = 50970019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50969976 and 50970003.

It is not an unprimeable number, because it can be changed into a prime (50970037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447049 + ... + 447162.

It is an arithmetic number, because the mean of its divisors is an integer number (8942120).

Almost surely, 250970027 is an apocalyptic number.

50970027 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

50970027 is a deficient number, since it is larger than the sum of its proper divisors (20566933).

50970027 is a wasteful number, since it uses less digits than its factorization.

50970027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894233.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 50970027 is about 7139.3295903747. The cubic root of 50970027 is about 370.7703138236.

The spelling of 50970027 in words is "fifty million, nine hundred seventy thousand, twenty-seven".

Divisors: 1 3 19 57 894211 2682633 16990009 50970027