Search a number
-
+
49282968 = 2337293351
BaseRepresentation
bin1011101111111…
…1111110011000
310102201211112010
42323333332120
5100104023333
64520145520
71135620060
oct273777630
9112654463
1049282968
1125901029
12146082a0
13a296c27
14678c3a0
1544d7563
hex2efff98

49282968 has 32 divisors (see below), whose sum is σ = 140808960. Its totient is φ = 14080800.

The previous prime is 49282967. The next prime is 49282991. The reversal of 49282968 is 86928294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49282967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146508 + ... + 146843.

It is an arithmetic number, because the mean of its divisors is an integer number (4400280).

Almost surely, 249282968 is an apocalyptic number.

It is an amenable number.

49282968 is an abundant number, since it is smaller than the sum of its proper divisors (91525992).

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

49282968 is a wasteful number, since it uses less digits than its factorization.

49282968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293367 (or 293363 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The square root of 49282968 is about 7020.1829036002. The cubic root of 49282968 is about 366.6336183253.

The spelling of 49282968 in words is "forty-nine million, two hundred eighty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 293351 586702 880053 1173404 1760106 2053457 2346808 3520212 4106914 6160371 7040424 8213828 12320742 16427656 24641484 49282968