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48783350 = 25271112671
BaseRepresentation
bin1011101000010…
…1111111110110
310101210110011202
42322011333312
544442031400
64501332502
71131436340
oct272057766
9111713152
1048783350
112559a720
1214407132
13a1506b5
14669c290
1544394d5
hex2e85ff6

48783350 has 48 divisors (see below), whose sum is σ = 113135616. Its totient is φ = 15204000.

The previous prime is 48783289. The next prime is 48783359. The reversal of 48783350 is 5338784.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48783359) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2486 + ... + 10185.

It is an arithmetic number, because the mean of its divisors is an integer number (2356992).

Almost surely, 248783350 is an apocalyptic number.

48783350 is an abundant number, since it is smaller than the sum of its proper divisors (64352266).

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

48783350 is a wasteful number, since it uses less digits than its factorization.

48783350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12701 (or 12696 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 48783350 is about 6984.5078566782. The cubic root of 48783350 is about 365.3904622404.

It can be divided in two parts, 4878 and 3350, that added together give a palindrome (8228).

The spelling of 48783350 in words is "forty-eight million, seven hundred eighty-three thousand, three hundred fifty".

Divisors: 1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 154 175 275 350 385 550 770 1925 3850 12671 25342 63355 88697 126710 139381 177394 278762 316775 443485 633550 696905 886970 975667 1393810 1951334 2217425 3484525 4434850 4878335 6969050 9756670 24391675 48783350