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119522042 = 2971314703
BaseRepresentation
bin1110001111111…
…00001011111010
322022220100102022
413013330023322
5221044201132
615505434442
72650630523
oct707741372
9268810368
10119522042
1161515752
123403ba22
131b9ba503
1411c3384a
15a75de12
hex71fc2fa

119522042 has 16 divisors (see below), whose sum is σ = 182552832. Its totient is φ = 58680960.

The previous prime is 119522017. The next prime is 119522057. The reversal of 119522042 is 240225911.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23063 + ... + 27765.

It is an arithmetic number, because the mean of its divisors is an integer number (11409552).

Almost surely, 2119522042 is an apocalyptic number.

119522042 is a deficient number, since it is larger than the sum of its proper divisors (63030790).

119522042 is a wasteful number, since it uses less digits than its factorization.

119522042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 119522042 is about 10932.6136856655. The cubic root of 119522042 is about 492.5866847340.

Adding to 119522042 its reverse (240225911), we get a palindrome (359747953).

The spelling of 119522042 in words is "one hundred nineteen million, five hundred twenty-two thousand, forty-two".

Divisors: 1 2 97 131 194 262 4703 9406 12707 25414 456191 616093 912382 1232186 59761021 119522042