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49043360 = 2552313327
BaseRepresentation
bin1011101100010…
…1011110100000
310102021122211202
42323011132200
5100023341420
64511100332
71133601362
oct273053640
9112248752
1049043360
1125758003
12145116a8
13a211b52
146728d32
15448b575
hex2ec57a0

49043360 has 48 divisors (see below), whose sum is σ = 120911616. Its totient is φ = 18763008.

The previous prime is 49043359. The next prime is 49043369. The reversal of 49043360 is 6334094.

It is a happy number.

49043360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49043369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984 + ... + 10343.

It is an arithmetic number, because the mean of its divisors is an integer number (2518992).

Almost surely, 249043360 is an apocalyptic number.

49043360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49043360 is an abundant number, since it is smaller than the sum of its proper divisors (71868256).

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

49043360 is a wasteful number, since it uses less digits than its factorization.

49043360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13365 (or 13357 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 49043360 is about 7003.0964579963. The cubic root of 49043360 is about 366.0384762520.

The spelling of 49043360 in words is "forty-nine million, forty-three thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 230 368 460 736 920 1840 3680 13327 26654 53308 66635 106616 133270 213232 266540 306521 426464 533080 613042 1066160 1226084 1532605 2132320 2452168 3065210 4904336 6130420 9808672 12260840 24521680 49043360