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49484506 = 2144717099
BaseRepresentation
bin1011110011000…
…1001011011010
310110010001222111
42330301023122
5100132001011
64524342534
71140416461
oct274611332
9113101874
1049484506
1125a29495
12146a4a4a
13a337896
1468019d8
154527121
hex2f312da

49484506 has 8 divisors (see below), whose sum is σ = 74282400. Its totient is φ = 24723708.

The previous prime is 49484497. The next prime is 49484507. The reversal of 49484506 is 60548494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49484507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5656 + ... + 11443.

It is an arithmetic number, because the mean of its divisors is an integer number (9285300).

Almost surely, 249484506 is an apocalyptic number.

49484506 is a deficient number, since it is larger than the sum of its proper divisors (24797894).

49484506 is a wasteful number, since it uses less digits than its factorization.

49484506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18548.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 49484506 is about 7034.5224429239. The cubic root of 49484506 is about 367.1327096917.

The spelling of 49484506 in words is "forty-nine million, four hundred eighty-four thousand, five hundred six".

Divisors: 1 2 1447 2894 17099 34198 24742253 49484506