Base | Representation |
---|---|
bin | 1110001111010… |
… | …10011100001101 |
3 | 22022202122201021 |
4 | 13013222130031 |
5 | 221034334412 |
6 | 15504114141 |
7 | 2650205566 |
oct | 707523415 |
9 | 268678637 |
10 | 119449357 |
11 | 61476085 |
12 | 34005951 |
13 | 1b9933c1 |
14 | 11c1516d |
15 | a747607 |
hex | 71ea70d |
119449357 has 6 divisors (see below), whose sum is σ = 122766378. Its totient is φ = 116219664.
The previous prime is 119449339. The next prime is 119449391. The reversal of 119449357 is 753944911.
It can be written as a sum of positive squares in 3 ways, for example, as 44903401 + 74545956 = 6701^2 + 8634^2 .
It is a de Polignac number, because none of the positive numbers 2k-119449357 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 (119449307) 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, 42258 + ... + 44995.
It is an arithmetic number, because the mean of its divisors is an integer number (20461063).
Almost surely, 2119449357 is an apocalyptic number.
It is an amenable number.
119449357 is a deficient number, since it is larger than the sum of its proper divisors (3317021).
119449357 is an frugal number, since it uses more digits than its factorization.
119449357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87327 (or 87290 counting only the distinct ones).
The product of its digits is 136080, while the sum is 43.
The square root of 119449357 is about 10929.2889521688. The cubic root of 119449357 is about 492.4868121560.
The spelling of 119449357 in words is "one hundred nineteen million, four hundred forty-nine thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •