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119849053 = 167717659
BaseRepresentation
bin1110010010011…
…00000001011101
322100111221222211
413021030001131
5221140132203
615520440421
72653462102
oct711140135
9270457884
10119849053
1161719405
1234179111
131baa32cc
1411cbaaa9
15a7c5c6d
hex724c05d

119849053 has 4 divisors (see below), whose sum is σ = 120566880. Its totient is φ = 119131228.

The previous prime is 119849033. The next prime is 119849057. The reversal of 119849053 is 350948911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 350948911 = 1606121851.

It is a cyclic number.

It is not a de Polignac number, because 119849053 - 29 = 119848541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119848997 and 119849015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119849057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358663 + ... + 358996.

It is an arithmetic number, because the mean of its divisors is an integer number (30141720).

Almost surely, 2119849053 is an apocalyptic number.

It is an amenable number.

119849053 is a deficient number, since it is larger than the sum of its proper divisors (717827).

119849053 is an equidigital number, since it uses as much as digits as its factorization.

119849053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717826.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 119849053 is about 10947.5592256904. The cubic root of 119849053 is about 493.0355129140.

The spelling of 119849053 in words is "one hundred nineteen million, eight hundred forty-nine thousand, fifty-three".

Divisors: 1 167 717659 119849053