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48810982 = 2118997257
BaseRepresentation
bin1011101000110…
…0101111100110
310101211212002011
42322030233212
544443422412
64502104434
71131613033
oct272145746
9111755064
1048810982
1125609460
121441b11a
13a16014c
1466a838a
1544427a7
hex2e8cbe6

48810982 has 32 divisors (see below), whose sum is σ = 81920160. Its totient is φ = 21626880.

The previous prime is 48810967. The next prime is 48810997. The reversal of 48810982 is 28901884.

It is an interprime number because it is at equal distance from previous prime (48810967) and next prime (48810997).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189798 + ... + 190054.

It is an arithmetic number, because the mean of its divisors is an integer number (2560005).

Almost surely, 248810982 is an apocalyptic number.

48810982 is a deficient number, since it is larger than the sum of its proper divisors (33109178).

48810982 is a wasteful number, since it uses less digits than its factorization.

48810982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456.

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 48810982 is about 6986.4856687751. The cubic root of 48810982 is about 365.4594377110.

The spelling of 48810982 in words is "forty-eight million, eight hundred ten thousand, nine hundred eighty-two".

Divisors: 1 2 11 22 89 97 178 194 257 514 979 1067 1958 2134 2827 5654 8633 17266 22873 24929 45746 49858 94963 189926 251603 274219 503206 548438 2218681 4437362 24405491 48810982