Base | Representation |
---|---|
bin | 1110001100011… |
… | …10100011001101 |
3 | 22022001112102010 |
4 | 13012032203031 |
5 | 220440313343 |
6 | 15452051433 |
7 | 2644050345 |
oct | 706164315 |
9 | 268045363 |
10 | 119072973 |
11 | 61239318 |
12 | 33a63b79 |
13 | 1b890ca6 |
14 | 11b57d25 |
15 | a6c0d33 |
hex | 718e8cd |
119072973 has 4 divisors (see below), whose sum is σ = 158763968. Its totient is φ = 79381980.
The previous prime is 119072971. The next prime is 119072999. The reversal of 119072973 is 379270911.
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: 379270911 = 3 ⋅126423637.
It is not a de Polignac number, because 119072973 - 21 = 119072971 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (119072971) 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, 19845493 + ... + 19845498.
It is an arithmetic number, because the mean of its divisors is an integer number (39690992).
Almost surely, 2119072973 is an apocalyptic number.
It is an amenable number.
119072973 is a deficient number, since it is larger than the sum of its proper divisors (39690995).
119072973 is an equidigital number, since it uses as much as digits as its factorization.
119072973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39690994.
The product of its (nonzero) digits is 23814, while the sum is 39.
The square root of 119072973 is about 10912.0563140042. The cubic root of 119072973 is about 491.9689938488.
The spelling of 119072973 in words is "one hundred nineteen million, seventy-two thousand, nine hundred seventy-three".
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