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48282762 = 231119139277
BaseRepresentation
bin1011100000101…
…1110010001010
310100212000111110
42320023302022
544330022022
64442511150
71124253033
oct270136212
9110760443
1048282762
1125288610
12142054b6
13a0068a8
1465aba8a
15438b00c
hex2e0bc8a

48282762 has 64 divisors (see below), whose sum is σ = 112089600. Its totient is φ = 13711680.

The previous prime is 48282757. The next prime is 48282763. The reversal of 48282762 is 26728284.

It is a self number, because there is not a number n which added to its sum of digits gives 48282762.

It is not an unprimeable number, because it can be changed into a prime (48282763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174168 + ... + 174444.

It is an arithmetic number, because the mean of its divisors is an integer number (1751400).

Almost surely, 248282762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48282762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56044800).

48282762 is an abundant number, since it is smaller than the sum of its proper divisors (63806838).

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

48282762 is a wasteful number, since it uses less digits than its factorization.

48282762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451.

The product of its digits is 86016, while the sum is 39.

The square root of 48282762 is about 6948.5798549056. The cubic root of 48282762 is about 364.1363505202.

It can be divided in two parts, 4828276 and 2, that added together give a triangular number (4828278 = T3107).

The spelling of 48282762 in words is "forty-eight million, two hundred eighty-two thousand, seven hundred sixty-two".

Divisors: 1 2 3 6 11 19 22 33 38 57 66 114 139 209 277 278 417 418 554 627 831 834 1254 1529 1662 2641 3047 3058 4587 5263 5282 6094 7923 9141 9174 10526 15789 15846 18282 29051 31578 38503 57893 58102 77006 87153 115509 115786 173679 174306 231018 347358 423533 731557 847066 1270599 1463114 2194671 2541198 4389342 8047127 16094254 24141381 48282762