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49054962 = 23111743721
BaseRepresentation
bin1011101100100…
…0010011110010
310102022020202110
42323020103302
5100024224322
64511230150
71133650245
oct273102362
9112266673
1049054962
11257657a0
1214518356
13a217208
14672d25c
15448ec0c
hex2ec84f2

49054962 has 32 divisors (see below), whose sum is σ = 113327424. Its totient is φ = 13990400.

The previous prime is 49054891. The next prime is 49054969. The reversal of 49054962 is 26945094.

49054962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 49054962.

It is not an unprimeable number, because it can be changed into a prime (49054969) 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 15 ways as a sum of consecutive naturals, for example, 20739 + ... + 22982.

It is an arithmetic number, because the mean of its divisors is an integer number (3541482).

Almost surely, 249054962 is an apocalyptic number.

49054962 is an abundant number, since it is smaller than the sum of its proper divisors (64272462).

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

49054962 is a wasteful number, since it uses less digits than its factorization.

49054962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43754.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 49054962 is about 7003.9247568774. The cubic root of 49054962 is about 366.0673380834.

The spelling of 49054962 in words is "forty-nine million, fifty-four thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 11 17 22 33 34 51 66 102 187 374 561 1122 43721 87442 131163 262326 480931 743257 961862 1442793 1486514 2229771 2885586 4459542 8175827 16351654 24527481 49054962