Base | Representation |
---|---|
bin | 1110010001000… |
… | …10111010000001 |
3 | 22100012101222100 |
4 | 13020202322001 |
5 | 221114240031 |
6 | 15513101013 |
7 | 2652161103 |
oct | 710427201 |
9 | 270171870 |
10 | 119680641 |
11 | 61613923 |
12 | 340b7769 |
13 | 1ba44762 |
14 | 11c75573 |
15 | a790de6 |
hex | 7222e81 |
119680641 has 6 divisors (see below), whose sum is σ = 172872050. Its totient is φ = 79787088.
The previous prime is 119680633. The next prime is 119680669. The reversal of 119680641 is 146086911.
It is a happy number.
119680641 is a `hidden beast` number, since 1 + 1 + 9 + 6 + 8 + 0 + 641 = 666.
It can be written as a sum of positive squares in only one way, i.e., 75325041 + 44355600 = 8679^2 + 6660^2 .
It is not a de Polignac number, because 119680641 - 23 = 119680633 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 119680596 and 119680605.
It is not an unprimeable number, because it can be changed into a prime (119680621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6648916 + ... + 6648933.
Almost surely, 2119680641 is an apocalyptic number.
It is an amenable number.
119680641 is a deficient number, since it is larger than the sum of its proper divisors (53191409).
119680641 is a wasteful number, since it uses less digits than its factorization.
119680641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13297855 (or 13297852 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 36.
The square root of 119680641 is about 10939.8647615041. The cubic root of 119680641 is about 492.8044666719.
The spelling of 119680641 in words is "one hundred nineteen million, six hundred eighty thousand, six hundred forty-one".
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