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50242353 = 3714916057
BaseRepresentation
bin1011111110101…
…0001100110001
310111112120112220
42333222030301
5100330223403
64552511253
71150024110
oct277521461
9114476486
1050242353
11263a6907
12149ab529
13a541805
14695bc77
154626953
hex2fea331

50242353 has 16 divisors (see below), whose sum is σ = 77078400. Its totient is φ = 28515456.

The previous prime is 50242333. The next prime is 50242363. The reversal of 50242353 is 35324205.

It is not a de Polignac number, because 50242353 - 25 = 50242321 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50242303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4900 + ... + 11157.

It is an arithmetic number, because the mean of its divisors is an integer number (4817400).

Almost surely, 250242353 is an apocalyptic number.

It is an amenable number.

50242353 is a deficient number, since it is larger than the sum of its proper divisors (26836047).

50242353 is a wasteful number, since it uses less digits than its factorization.

50242353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16216.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 50242353 is about 7088.1840410644. The cubic root of 50242353 is about 368.9974148070.

Adding to 50242353 its reverse (35324205), we get a palindrome (85566558).

The spelling of 50242353 in words is "fifty million, two hundred forty-two thousand, three hundred fifty-three".

Divisors: 1 3 7 21 149 447 1043 3129 16057 48171 112399 337197 2392493 7177479 16747451 50242353