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50026216 = 2331120107
BaseRepresentation
bin1011111011010…
…1011011101000
310111010121001211
42332311123220
5100301314331
64544122504
71145134012
oct276653350
9114117054
1050026216
1126269489
1214906434
13a497316
1469031b2
1545d28b1
hex2fb56e8

50026216 has 16 divisors (see below), whose sum is σ = 94105440. Its totient is φ = 24931440.

The previous prime is 50026213. The next prime is 50026231. The reversal of 50026216 is 61262005.

It is not an unprimeable number, because it can be changed into a prime (50026211) 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, 7566 + ... + 12541.

It is an arithmetic number, because the mean of its divisors is an integer number (5881590).

Almost surely, 250026216 is an apocalyptic number.

It is an amenable number.

50026216 is a deficient number, since it is larger than the sum of its proper divisors (44079224).

50026216 is a wasteful number, since it uses less digits than its factorization.

50026216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20424 (or 20420 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 50026216 is about 7072.9213200770. The cubic root of 50026216 is about 368.4675256607.

The spelling of 50026216 in words is "fifty million, twenty-six thousand, two hundred sixteen".

Divisors: 1 2 4 8 311 622 1244 2488 20107 40214 80428 160856 6253277 12506554 25013108 50026216