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119682012 = 22326893709
BaseRepresentation
bin1110010001000…
…11001111011100
322100012110212010
413020203033130
5221114311022
615513111220
72652165102
oct710431734
9270173763
10119682012
116161495a
12340b8510
131ba45278
1411c75c72
15a79150c
hex72233dc

119682012 has 24 divisors (see below), whose sum is σ = 279437200. Its totient is φ = 39868416.

The previous prime is 119682011. The next prime is 119682019. The reversal of 119682012 is 210286911.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119682011) 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, 30414 + ... + 34122.

Almost surely, 2119682012 is an apocalyptic number.

119682012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

119682012 is an abundant number, since it is smaller than the sum of its proper divisors (159755188).

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

119682012 is a wasteful number, since it uses less digits than its factorization.

119682012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6405 (or 6403 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 119682012 is about 10939.9274220627. The cubic root of 119682012 is about 492.8063484364.

The spelling of 119682012 in words is "one hundred nineteen million, six hundred eighty-two thousand, twelve".

Divisors: 1 2 3 4 6 12 2689 3709 5378 7418 8067 10756 11127 14836 16134 22254 32268 44508 9973501 19947002 29920503 39894004 59841006 119682012