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49481348 = 2272716521
BaseRepresentation
bin1011110011000…
…0011010000100
310110002220122112
42330300122010
5100131400343
64524320152
71140404330
oct274603204
9113086575
1049481348
1125a27084
12146a3058
13a336307
1468007c0
154526218
hex2f30684

49481348 has 24 divisors (see below), whose sum is σ = 99343104. Its totient is φ = 21124800.

The previous prime is 49481323. The next prime is 49481351. The reversal of 49481348 is 84318494.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4328 + ... + 10848.

It is an arithmetic number, because the mean of its divisors is an integer number (4139296).

Almost surely, 249481348 is an apocalyptic number.

It is an amenable number.

49481348 is an abundant number, since it is smaller than the sum of its proper divisors (49861756).

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

49481348 is a wasteful number, since it uses less digits than its factorization.

49481348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803 (or 6801 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 49481348 is about 7034.2979749226. The cubic root of 49481348 is about 367.1248996393.

The spelling of 49481348 in words is "forty-nine million, four hundred eighty-one thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 271 542 1084 1897 3794 6521 7588 13042 26084 45647 91294 182588 1767191 3534382 7068764 12370337 24740674 49481348