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48339382 = 27213191997
BaseRepresentation
bin1011100001100…
…1100110110110
310100221220011111
42320121212312
544333330012
64444025234
71124610100
oct270314666
9110856144
1048339382
1125317103
121423221a
13a0265b0
1465c4570
15439cba7
hex2e199b6

48339382 has 48 divisors (see below), whose sum is σ = 95664240. Its totient is φ = 18107712.

The previous prime is 48339377. The next prime is 48339383. The reversal of 48339382 is 28393384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48339383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23208 + ... + 25204.

It is an arithmetic number, because the mean of its divisors is an integer number (1993005).

Almost surely, 248339382 is an apocalyptic number.

48339382 is a deficient number, since it is larger than the sum of its proper divisors (47324858).

48339382 is a wasteful number, since it uses less digits than its factorization.

48339382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045 (or 2038 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 48339382 is about 6952.6528749823. The cubic root of 48339382 is about 364.2786328130.

The spelling of 48339382 in words is "forty-eight million, three hundred thirty-nine thousand, three hundred eighty-two".

Divisors: 1 2 7 13 14 19 26 38 49 91 98 133 182 247 266 494 637 931 1274 1729 1862 1997 3458 3994 12103 13979 24206 25961 27958 37943 51922 75886 97853 181727 195706 265601 363454 493259 531202 986518 1272089 1859207 2544178 3452813 3718414 6905626 24169691 48339382