Base | Representation |
---|---|
bin | 110111100011010110… |
… | …0010101111111000101 |
3 | 102101221001112112012021 |
4 | 1233012230111333011 |
5 | 3423310143131044 |
6 | 130445442123141 |
7 | 11422210060615 |
oct | 1570654257705 |
9 | 371831475167 |
10 | 119297630149 |
11 | 46659447275 |
12 | 1b1546504b1 |
13 | b3328283c9 |
14 | 5ab9d52a45 |
15 | 31834b5e84 |
hex | 1bc6b15fc5 |
119297630149 has 6 divisors (see below), whose sum is σ = 119961405746. Its totient is φ = 118633906080.
The previous prime is 119297630143. The next prime is 119297630183. The reversal of 119297630149 is 941036792911.
It can be written as a sum of positive squares in 3 ways, for example, as 21262889124 + 98034741025 = 145818^2 + 313105^2 .
It is not a de Polignac number, because 119297630149 - 25 = 119297630117 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 119297630096 and 119297630105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (119297630143) 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, 4633977 + ... + 4659649.
Almost surely, 2119297630149 is an apocalyptic number.
It is an amenable number.
119297630149 is a deficient number, since it is larger than the sum of its proper divisors (663775597).
119297630149 is an frugal number, since it uses more digits than its factorization.
119297630149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51527 (or 25854 counting only the distinct ones).
The product of its (nonzero) digits is 734832, while the sum is 52.
The spelling of 119297630149 in words is "one hundred nineteen billion, two hundred ninety-seven million, six hundred thirty thousand, one hundred forty-nine".
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