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119204068 = 221710331697
BaseRepresentation
bin1110001101011…
…10100011100100
322022022012020111
413012232203210
5221004012233
615454542404
72645134504
oct706564344
9268265214
10119204068
1161318865
1233b07a04
131b908869
1411b8da04
15a6e9acd
hex71ae8e4

119204068 has 24 divisors (see below), whose sum is σ = 221222232. Its totient is φ = 56008704.

The previous prime is 119204027. The next prime is 119204069. The reversal of 119204068 is 860402911.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 97970404 + 21233664 = 9898^2 + 4608^2 .

It is not an unprimeable number, because it can be changed into a prime (119204069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69396 + ... + 71092.

It is an arithmetic number, because the mean of its divisors is an integer number (9217593).

Almost surely, 2119204068 is an apocalyptic number.

It is an amenable number.

119204068 is a deficient number, since it is larger than the sum of its proper divisors (102018164).

119204068 is a wasteful number, since it uses less digits than its factorization.

119204068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 119204068 is about 10918.0615495609. The cubic root of 119204068 is about 492.1494742700.

Adding to 119204068 its reverse (860402911), we get a palindrome (979606979).

The spelling of 119204068 in words is "one hundred nineteen million, two hundred four thousand, sixty-eight".

Divisors: 1 2 4 17 34 68 1033 1697 2066 3394 4132 6788 17561 28849 35122 57698 70244 115396 1753001 3506002 7012004 29801017 59602034 119204068