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50284984 = 2361103043
BaseRepresentation
bin1011111111010…
…0100110111000
310111121202000211
42333310212320
5100333104414
64553440504
71150262311
oct277644670
9114552024
1050284984
1126425942
1214a10134
13a558039
14696d608
1546343c4
hex2ff49b8

50284984 has 16 divisors (see below), whose sum is σ = 95830920. Its totient is φ = 24730080.

The previous prime is 50284981. The next prime is 50285023. The reversal of 50284984 is 48948205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50284981) 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, 51034 + ... + 52009.

Almost surely, 250284984 is an apocalyptic number.

It is an amenable number.

50284984 is a deficient number, since it is larger than the sum of its proper divisors (45545936).

50284984 is a wasteful number, since it uses less digits than its factorization.

50284984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103110 (or 103106 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 50284984 is about 7091.1905911490. The cubic root of 50284984 is about 369.1017509612.

The spelling of 50284984 in words is "fifty million, two hundred eighty-four thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 61 122 244 488 103043 206086 412172 824344 6285623 12571246 25142492 50284984