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119266049 = 722434001
BaseRepresentation
bin1110001101111…
…01101100000001
322022102100021002
413012331230001
5221013003144
615500141345
72645513300
oct706755401
9268370232
10119266049
1161360391
1233b37855
131b92ab36
1411ba8437
15a70d14e
hex71bdb01

119266049 has 6 divisors (see below), whose sum is σ = 138738114. Its totient is φ = 102228000.

The previous prime is 119266003. The next prime is 119266051. The reversal of 119266049 is 940662911.

It can be written as a sum of positive squares in only one way, i.e., 87984400 + 31281649 = 9380^2 + 5593^2 .

It is a de Polignac number, because none of the positive numbers 2k-119266049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119266079) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1216952 + ... + 1217049.

It is an arithmetic number, because the mean of its divisors is an integer number (23123019).

Almost surely, 2119266049 is an apocalyptic number.

It is an amenable number.

119266049 is a deficient number, since it is larger than the sum of its proper divisors (19472065).

119266049 is an equidigital number, since it uses as much as digits as its factorization.

119266049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434015 (or 2434008 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 119266049 is about 10920.8996424287. The cubic root of 119266049 is about 492.2347583594.

The spelling of 119266049 in words is "one hundred nineteen million, two hundred sixty-six thousand, forty-nine".

Divisors: 1 7 49 2434001 17038007 119266049