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119260242 = 2334351361
BaseRepresentation
bin1110001101111…
…00010001010010
322022102001022000
413012330101102
5221012311432
615500054430
72645460333
oct706742122
9268361260
10119260242
1161356a92
1233b34416
131b9282ba
1411ba628a
15a70b57c
hex71bc452

119260242 has 32 divisors (see below), whose sum is σ = 271191360. Its totient is φ = 38828160.

The previous prime is 119260187. The next prime is 119260247. The reversal of 119260242 is 242062911.

119260242 is a `hidden beast` number, since 1 + 19 + 2 + 602 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (119260247) 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, 23359 + ... + 28002.

It is an arithmetic number, because the mean of its divisors is an integer number (8474730).

Almost surely, 2119260242 is an apocalyptic number.

119260242 is an abundant number, since it is smaller than the sum of its proper divisors (151931118).

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

119260242 is a wasteful number, since it uses less digits than its factorization.

119260242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51415 (or 51409 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 119260242 is about 10920.6337728174. The cubic root of 119260242 is about 492.2267693475.

The spelling of 119260242 in words is "one hundred nineteen million, two hundred sixty thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 27 43 54 86 129 258 387 774 1161 2322 51361 102722 154083 308166 462249 924498 1386747 2208523 2773494 4417046 6625569 13251138 19876707 39753414 59630121 119260242