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49850852 = 2231402023
BaseRepresentation
bin1011111000101…
…0100111100100
310110210200111212
42332022213210
5100230211402
64540250552
71143503522
oct276124744
9113720455
1049850852
1126159757
1214840a58
13a43555c
146899312
15459a952
hex2f8a9e4

49850852 has 12 divisors (see below), whose sum is σ = 90053376. Its totient is φ = 24121320.

The previous prime is 49850837. The next prime is 49850869. The reversal of 49850852 is 25805894.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200888 + ... + 201135.

It is an arithmetic number, because the mean of its divisors is an integer number (7504448).

Almost surely, 249850852 is an apocalyptic number.

It is an amenable number.

49850852 is a deficient number, since it is larger than the sum of its proper divisors (40202524).

49850852 is a wasteful number, since it uses less digits than its factorization.

49850852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402058 (or 402056 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 49850852 is about 7060.5135790536. The cubic root of 49850852 is about 368.0364744093.

The spelling of 49850852 in words is "forty-nine million, eight hundred fifty thousand, eight hundred fifty-two".

Divisors: 1 2 4 31 62 124 402023 804046 1608092 12462713 24925426 49850852