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48937850 = 2521375289
BaseRepresentation
bin1011101010101…
…1101101111010
310102002022002222
42322223231322
5100012002400
64504524042
71132651643
oct272535572
9112068088
1048937850
1125695805
1214480622
13a1a5b10
1466dc6ca
15446a185
hex2eabb7a

48937850 has 24 divisors (see below), whose sum is σ = 98027580. Its totient is φ = 18069120.

The previous prime is 48937843. The next prime is 48937873. The reversal of 48937850 is 5873984.

It can be written as a sum of positive squares in 6 ways, for example, as 5285401 + 43652449 = 2299^2 + 6607^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36995 + ... + 38294.

Almost surely, 248937850 is an apocalyptic number.

48937850 is an abundant number, since it is smaller than the sum of its proper divisors (49089730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48937850 is a wasteful number, since it uses less digits than its factorization.

48937850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75314 (or 75309 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 48937850 is about 6995.5593057310. The cubic root of 48937850 is about 365.7757940833.

The spelling of 48937850 in words is "forty-eight million, nine hundred thirty-seven thousand, eight hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 75289 150578 376445 752890 978757 1882225 1957514 3764450 4893785 9787570 24468925 48937850