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119898068 = 2229974517
BaseRepresentation
bin1110010010101…
…11111111010100
322100121110020012
413021113333110
5221143214233
615521455352
72654055023
oct711277724
9270543205
10119898068
1161752214
12341a1558
131babc704
1411cd08ba
15a7d5548
hex7257fd4

119898068 has 6 divisors (see below), whose sum is σ = 209821626. Its totient is φ = 59949032.

The previous prime is 119898067. The next prime is 119898071. The reversal of 119898068 is 860898911.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 77933584 + 41964484 = 8828^2 + 6478^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119898067) 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 as a sum of consecutive naturals, namely, 14987255 + ... + 14987262.

It is an arithmetic number, because the mean of its divisors is an integer number (34970271).

Almost surely, 2119898068 is an apocalyptic number.

It is an amenable number.

119898068 is a deficient number, since it is larger than the sum of its proper divisors (89923558).

119898068 is a wasteful number, since it uses less digits than its factorization.

119898068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29974521 (or 29974519 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 50.

The square root of 119898068 is about 10949.7976237006. The cubic root of 119898068 is about 493.1027164543.

The spelling of 119898068 in words is "one hundred nineteen million, eight hundred ninety-eight thousand, sixty-eight".

Divisors: 1 2 4 29974517 59949034 119898068