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49374914 = 224687457
BaseRepresentation
bin1011110001011…
…0011011000010
310102220111122112
42330112123002
5100114444124
64522135322
71136452121
oct274263302
9112814575
1049374914
1125964116
1214651542
13a2c9a34
1467b3ab8
15450490e
hex2f166c2

49374914 has 4 divisors (see below), whose sum is σ = 74062374. Its totient is φ = 24687456.

The previous prime is 49374911. The next prime is 49374931. The reversal of 49374914 is 41947394.

49374914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48930025 + 444889 = 6995^2 + 667^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49374911) 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 as a sum of consecutive naturals, namely, 12343727 + ... + 12343730.

Almost surely, 249374914 is an apocalyptic number.

49374914 is a deficient number, since it is larger than the sum of its proper divisors (24687460).

49374914 is a wasteful number, since it uses less digits than its factorization.

49374914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24687459.

The product of its digits is 108864, while the sum is 41.

The square root of 49374914 is about 7026.7285417896. The cubic root of 49374914 is about 366.8614830655.

The spelling of 49374914 in words is "forty-nine million, three hundred seventy-four thousand, nine hundred fourteen".

Divisors: 1 2 24687457 49374914