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49334260 = 2251926833
BaseRepresentation
bin1011110000110…
…0011111110100
310102211102212211
42330030133310
5100112144020
64521223204
71136222443
oct274143764
9112742784
1049334260
1125936618
1214631b04
13a2b4391
1467a2d5a
1544e785a
hex2f0c7f4

49334260 has 36 divisors (see below), whose sum is σ = 109357668. Its totient is φ = 18692352.

The previous prime is 49334231. The next prime is 49334261. The reversal of 49334260 is 6243394.

It can be written as a sum of positive squares in 2 ways, for example, as 11437924 + 37896336 = 3382^2 + 6156^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49334261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3804 + ... + 10636.

It is an arithmetic number, because the mean of its divisors is an integer number (3037713).

Almost surely, 249334260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49334260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54678834).

49334260 is an abundant number, since it is smaller than the sum of its proper divisors (60023408).

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

49334260 is a wasteful number, since it uses less digits than its factorization.

49334260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880 (or 6859 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 49334260 is about 7023.8351347394. The cubic root of 49334260 is about 366.7607674000.

It can be divided in two parts, 49334 and 260, that added together give a palindrome (49594).

The spelling of 49334260 in words is "forty-nine million, three hundred thirty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 361 380 722 1444 1805 3610 6833 7220 13666 27332 34165 68330 129827 136660 259654 519308 649135 1298270 2466713 2596540 4933426 9866852 12333565 24667130 49334260