Base | Representation |
---|---|
bin | 110010111101110101111101… |
… | …011001101101110001010101 |
3 | 1002101122201212212210222202012 |
4 | 302331311331121231301111 |
5 | 213340002101414312041 |
6 | 2112422024353154005 |
7 | 65133313201030541 |
oct | 6275657531556125 |
9 | 1071581785728665 |
10 | 224152152104021 |
11 | 65470437256769 |
12 | 2118223225b905 |
13 | 980c5c374c60b |
14 | 3d4d044702a21 |
15 | 1adaaa28ba3eb |
hex | cbdd7d66dc55 |
224152152104021 has 8 divisors (see below), whose sum is σ = 225533422775520. Its totient is φ = 222772315033008.
The previous prime is 224152152104011. The next prime is 224152152104029. The reversal of 224152152104021 is 120401251251422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-224152152104021 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224152152104029) 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, 358086446 + ... + 358711871.
It is an arithmetic number, because the mean of its divisors is an integer number (28191677846940).
Almost surely, 2224152152104021 is an apocalyptic number.
It is an amenable number.
224152152104021 is a deficient number, since it is larger than the sum of its proper divisors (1381270671499).
224152152104021 is a wasteful number, since it uses less digits than its factorization.
224152152104021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 716800243.
The product of its (nonzero) digits is 12800, while the sum is 32.
The spelling of 224152152104021 in words is "two hundred twenty-four trillion, one hundred fifty-two billion, one hundred fifty-two million, one hundred four thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •