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141119069 = 7213221537
BaseRepresentation
bin10000110100101…
…00111001011101
3100211112120222012
420122110321131
5242111302234
622000401005
73332330600
oct1032247135
9324476865
10141119069
1172726933
123b316165
132330c810
1414a56337
15c5c80ce
hex8694e5d

141119069 has 12 divisors (see below), whose sum is σ = 176787324. Its totient is φ = 111654144.

The previous prime is 141119063. The next prime is 141119071. The reversal of 141119069 is 960911141.

141119069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 74615044 + 66504025 = 8638^2 + 8155^2 .

It is not a de Polignac number, because 141119069 - 212 = 141114973 is a prime.

It is a super-2 number, since 2×1411190692 = 39829183270853522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141119063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110132 + ... + 111405.

It is an arithmetic number, because the mean of its divisors is an integer number (14732277).

Almost surely, 2141119069 is an apocalyptic number.

It is an amenable number.

141119069 is a deficient number, since it is larger than the sum of its proper divisors (35668255).

141119069 is a wasteful number, since it uses less digits than its factorization.

141119069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221564 (or 221557 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 32.

The square root of 141119069 is about 11879.3547383686. The cubic root of 141119069 is about 520.6292542552.

The spelling of 141119069 in words is "one hundred forty-one million, one hundred nineteen thousand, sixty-nine".

Divisors: 1 7 13 49 91 637 221537 1550759 2879981 10855313 20159867 141119069