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119523052 = 221119713789
BaseRepresentation
bin1110001111111…
…00011011101100
322022220101210201
413013330123230
5221044214202
615505443244
72650633465
oct707743354
9268811721
10119523052
1161516490
1234040524
131b9baacc
1411c33d6c
15a75e387
hex71fc6ec

119523052 has 24 divisors (see below), whose sum is σ = 229355280. Its totient is φ = 54048960.

The previous prime is 119523049. The next prime is 119523059. The reversal of 119523052 is 250325911.

It is a self number, because there is not a number n which added to its sum of digits gives 119523052.

It is not an unprimeable number, because it can be changed into a prime (119523059) 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 7 ways as a sum of consecutive naturals, for example, 1774 + ... + 15562.

It is an arithmetic number, because the mean of its divisors is an integer number (9556470).

Almost surely, 2119523052 is an apocalyptic number.

It is an amenable number.

119523052 is a deficient number, since it is larger than the sum of its proper divisors (109832228).

119523052 is a wasteful number, since it uses less digits than its factorization.

119523052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14001 (or 13999 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 119523052 is about 10932.6598776327. The cubic root of 119523052 is about 492.5880722358.

Adding to 119523052 its reverse (250325911), we get a palindrome (369848963).

The spelling of 119523052 in words is "one hundred nineteen million, five hundred twenty-three thousand, fifty-two".

Divisors: 1 2 4 11 22 44 197 394 788 2167 4334 8668 13789 27578 55156 151679 303358 606716 2716433 5432866 10865732 29880763 59761526 119523052