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49323054 = 2311747319
BaseRepresentation
bin1011110000100…
…1110000101110
310102210212111210
42330021300232
5100111314204
64521055250
71136144664
oct274116056
9112725453
1049323054
1125929160
1214627526
13a2ac251
14679cc34
1544e4389
hex2f09c2e

49323054 has 16 divisors (see below), whose sum is σ = 107614080. Its totient is φ = 14946360.

The previous prime is 49323037. The next prime is 49323059. The reversal of 49323054 is 45032394.

49323054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49323059) 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, 373594 + ... + 373725.

It is an arithmetic number, because the mean of its divisors is an integer number (6725880).

Almost surely, 249323054 is an apocalyptic number.

49323054 is an abundant number, since it is smaller than the sum of its proper divisors (58291026).

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

49323054 is a wasteful number, since it uses less digits than its factorization.

49323054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747335.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 49323054 is about 7023.0373770898. The cubic root of 49323054 is about 366.7329960812.

The spelling of 49323054 in words is "forty-nine million, three hundred twenty-three thousand, fifty-four".

Divisors: 1 2 3 6 11 22 33 66 747319 1494638 2241957 4483914 8220509 16441018 24661527 49323054