Base | Representation |
---|---|
bin | 1110011011011… |
… | …11001100101000 |
3 | 22102202120000002 |
4 | 13031233030220 |
5 | 221441313304 |
6 | 20002202132 |
7 | 2666560160 |
oct | 715571450 |
9 | 272676002 |
10 | 121041704 |
11 | 62363473 |
12 | 34653348 |
13 | 1c100114 |
14 | 1210b5a0 |
15 | a95e31e |
hex | 736f328 |
121041704 has 32 divisors (see below), whose sum is σ = 273028800. Its totient is φ = 49144320.
The previous prime is 121041703. The next prime is 121041721. The reversal of 121041704 is 407140121.
It is not an unprimeable number, because it can be changed into a prime (121041703) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55817 + ... + 57944.
It is an arithmetic number, because the mean of its divisors is an integer number (8532150).
Almost surely, 2121041704 is an apocalyptic number.
121041704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
121041704 is an abundant number, since it is smaller than the sum of its proper divisors (151987096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121041704 is a wasteful number, since it uses less digits than its factorization.
121041704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113793 (or 113789 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 20.
The square root of 121041704 is about 11001.8954730537. The cubic root of 121041704 is about 494.6655619385.
Adding to 121041704 its reverse (407140121), we get a palindrome (528181825).
The spelling of 121041704 in words is "one hundred twenty-one million, forty-one thousand, seven hundred four".
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