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1241082092 = 221911624453
BaseRepresentation
bin100100111111001…
…0110100011101100
310012111022111120102
41021332112203230
510020204111332
6323052410232
742520011065
oct11176264354
93174274512
101241082092
11587616388
122a7776978
1316a179703
14bab8556c
1573e53062
hex49f968ec

1241082092 has 12 divisors (see below), whose sum is σ = 2183266176. Its totient is φ = 617291760.

The previous prime is 1241082091. The next prime is 1241082103. The reversal of 1241082092 is 2902801421.

It is not an unprimeable number, because it can be changed into a prime (1241082091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811463 + ... + 812990.

It is an arithmetic number, because the mean of its divisors is an integer number (181938848).

Almost surely, 21241082092 is an apocalyptic number.

It is an amenable number.

1241082092 is a deficient number, since it is larger than the sum of its proper divisors (942184084).

1241082092 is a wasteful number, since it uses less digits than its factorization.

1241082092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624648 (or 1624646 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1241082092 is about 35228.9950466941. The cubic root of 1241082092 is about 1074.6494886101.

The spelling of 1241082092 in words is "one billion, two hundred forty-one million, eighty-two thousand, ninety-two".

Divisors: 1 2 4 191 382 764 1624453 3248906 6497812 310270523 620541046 1241082092