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50228373 = 31312710141
BaseRepresentation
bin1011111110011…
…0110010010101
310111111212101010
42333212302111
5100324301443
64552322433
71146635256
oct277466225
9114455333
1050228373
1126397358
12149a3419
13a538340
146956b2d
154622733
hex2fe6c95

50228373 has 16 divisors (see below), whose sum is σ = 72697856. Its totient is φ = 30663360.

The previous prime is 50228371. The next prime is 50228417. The reversal of 50228373 is 37382205.

It is not a de Polignac number, because 50228373 - 21 = 50228371 is a prime.

It is a Duffinian number.

It is a zygodrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 50228373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50228371) 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, 118 + ... + 10023.

It is an arithmetic number, because the mean of its divisors is an integer number (4543616).

Almost surely, 250228373 is an apocalyptic number.

It is an amenable number.

50228373 is a deficient number, since it is larger than the sum of its proper divisors (22469483).

50228373 is a wasteful number, since it uses less digits than its factorization.

50228373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10284.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 50228373 is about 7087.1978242462. The cubic root of 50228373 is about 368.9631869621.

The spelling of 50228373 in words is "fifty million, two hundred twenty-eight thousand, three hundred seventy-three".

Divisors: 1 3 13 39 127 381 1651 4953 10141 30423 131833 395499 1287907 3863721 16742791 50228373