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120361042 = 2431399547
BaseRepresentation
bin1110010110010…
…01000001010010
322101110222022101
413023021001102
5221303023132
615535431014
72661023554
oct713110122
9271428271
10120361042
1161a3903a
123438546a
131bc22369
1411db14d4
15a8777e7
hex72c9052

120361042 has 8 divisors (see below), whose sum is σ = 184740336. Its totient is φ = 58780932.

The previous prime is 120361027. The next prime is 120361057. The reversal of 120361042 is 240163021.

It is an interprime number because it is at equal distance from previous prime (120361027) and next prime (120361057).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699688 + ... + 699859.

It is an arithmetic number, because the mean of its divisors is an integer number (23092542).

Almost surely, 2120361042 is an apocalyptic number.

120361042 is a deficient number, since it is larger than the sum of its proper divisors (64379294).

120361042 is a wasteful number, since it uses less digits than its factorization.

120361042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399592.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 120361042 is about 10970.9180108139. The cubic root of 120361042 is about 493.7365896694.

The spelling of 120361042 in words is "one hundred twenty million, three hundred sixty-one thousand, forty-two".

Divisors: 1 2 43 86 1399547 2799094 60180521 120361042