Base | Representation |
---|---|
bin | 1110011101000… |
… | …01001111101101 |
3 | 22110010222012120 |
4 | 13032201033231 |
5 | 222014343301 |
6 | 20010423153 |
7 | 3001402632 |
oct | 716411755 |
9 | 273128176 |
10 | 121246701 |
11 | 62493494 |
12 | 34731ab9 |
13 | 1c172514 |
14 | 12162189 |
15 | a99ee36 |
hex | 73a13ed |
121246701 has 8 divisors (see below), whose sum is σ = 161713344. Its totient is φ = 80805600.
The previous prime is 121246687. The next prime is 121246721. The reversal of 121246701 is 107642121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 121246701 - 26 = 121246637 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121246721) 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, 13920 + ... + 20886.
It is an arithmetic number, because the mean of its divisors is an integer number (20214168).
Almost surely, 2121246701 is an apocalyptic number.
It is an amenable number.
121246701 is a deficient number, since it is larger than the sum of its proper divisors (40466643).
121246701 is an equidigital number, since it uses as much as digits as its factorization.
121246701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12771.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 121246701 is about 11011.2079718803. The cubic root of 121246701 is about 494.9446606842.
Adding to 121246701 its reverse (107642121), we get a palindrome (228888822).
The spelling of 121246701 in words is "one hundred twenty-one million, two hundred forty-six thousand, seven hundred one".
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