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49544214 = 2367712197
BaseRepresentation
bin1011110011111…
…1110000010110
310110020002212220
42330333300112
5100140403324
64525523210
71141055526
oct274776026
9113202786
1049544214
1125a6a335
1214713506
13a358b05
146819686
154539b79
hex2f3fc16

49544214 has 16 divisors (see below), whose sum is σ = 99242928. Its totient is φ = 16488992.

The previous prime is 49544197. The next prime is 49544219. The reversal of 49544214 is 41244594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49544219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037 + ... + 10160.

It is an arithmetic number, because the mean of its divisors is an integer number (6202683).

Almost surely, 249544214 is an apocalyptic number.

49544214 is an abundant number, since it is smaller than the sum of its proper divisors (49698714).

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

49544214 is a wasteful number, since it uses less digits than its factorization.

49544214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12879.

The product of its digits is 23040, while the sum is 33.

The square root of 49544214 is about 7038.7650905539. The cubic root of 49544214 is about 367.2803111060.

The spelling of 49544214 in words is "forty-nine million, five hundred forty-four thousand, two hundred fourteen".

Divisors: 1 2 3 6 677 1354 2031 4062 12197 24394 36591 73182 8257369 16514738 24772107 49544214