Base | Representation |
---|---|
bin | 1110010011000… |
… | …10110101100001 |
3 | 22100200201011201 |
4 | 13021202311201 |
5 | 221201124442 |
6 | 15522441201 |
7 | 2654331403 |
oct | 711426541 |
9 | 270621151 |
10 | 119942497 |
11 | 61782634 |
12 | 34203201 |
13 | 1bb069bc |
14 | 11d02b73 |
15 | a7e37b7 |
hex | 7262d61 |
119942497 has 8 divisors (see below), whose sum is σ = 133682400. Its totient is φ = 106945344.
The previous prime is 119942489. The next prime is 119942513. The reversal of 119942497 is 794249911.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 119942497 - 23 = 119942489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (119942477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185347 + ... + 185992.
It is an arithmetic number, because the mean of its divisors is an integer number (16710300).
Almost surely, 2119942497 is an apocalyptic number.
119942497 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
119942497 is a deficient number, since it is larger than the sum of its proper divisors (13739903).
119942497 is a wasteful number, since it uses less digits than its factorization.
119942497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371375.
The product of its digits is 163296, while the sum is 46.
The square root of 119942497 is about 10951.8261947494. The cubic root of 119942497 is about 493.1636163933.
The spelling of 119942497 in words is "one hundred nineteen million, nine hundred forty-two thousand, four hundred ninety-seven".
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