Base | Representation |
---|---|
bin | 11011011000111100… |
… | …11010011111000101 |
3 | 1101221210200221122112 |
4 | 31230132122133011 |
5 | 220103413022041 |
6 | 10431051110405 |
7 | 1030253566622 |
oct | 155436323705 |
9 | 41853627575 |
10 | 14704814021 |
11 | 6266536467 |
12 | 2a24742405 |
13 | 15046454b1 |
14 | 9d6d45349 |
15 | 5b0e56deb |
hex | 36c79a7c5 |
14704814021 has 8 divisors (see below), whose sum is σ = 14790287520. Its totient is φ = 14619377808.
The previous prime is 14704813993. The next prime is 14704814027. The reversal of 14704814021 is 12041840741.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14704814021 - 26 = 14704813957 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 (14704814027) 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, 1332890 + ... + 1343876.
It is an arithmetic number, because the mean of its divisors is an integer number (1848785940).
Almost surely, 214704814021 is an apocalyptic number.
It is an amenable number.
14704814021 is a deficient number, since it is larger than the sum of its proper divisors (85473499).
14704814021 is a wasteful number, since it uses less digits than its factorization.
14704814021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18643.
The product of its (nonzero) digits is 7168, while the sum is 32.
The spelling of 14704814021 in words is "fourteen billion, seven hundred four million, eight hundred fourteen thousand, twenty-one".
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