Base | Representation |
---|---|
bin | 101101111101000001111110… |
… | …1010000110110011110000101 |
3 | 1222000012022100222210110100110 |
4 | 1123322003331100312132011 |
5 | 410440103102032323323 |
6 | 3551404305403503233 |
7 | 151066240260331203 |
oct | 13372037520663605 |
9 | 1860168328713313 |
10 | 404212211214213 |
11 | 107881488492436 |
12 | 3940304b827b19 |
13 | 144710814ac89c |
14 | 71b5d92748073 |
15 | 31ae749600793 |
hex | 16fa0fd436785 |
404212211214213 has 8 divisors (see below), whose sum is σ = 538952894749728. Its totient is φ = 269473167577424.
The previous prime is 404212211214199. The next prime is 404212211214263. The reversal of 404212211214213 is 312412112212404.
It is a happy number.
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 404212211214213 - 217 = 404212211083141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404212211214263) 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, 409399431 + ... + 410385572.
It is an arithmetic number, because the mean of its divisors is an integer number (67369111843716).
Almost surely, 2404212211214213 is an apocalyptic number.
It is an amenable number.
404212211214213 is a deficient number, since it is larger than the sum of its proper divisors (134740683535515).
404212211214213 is a wasteful number, since it uses less digits than its factorization.
404212211214213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 819949363.
The product of its (nonzero) digits is 6144, while the sum is 30.
Adding to 404212211214213 its reverse (312412112212404), we get a palindrome (716624323426617).
The spelling of 404212211214213 in words is "four hundred four trillion, two hundred twelve billion, two hundred eleven million, two hundred fourteen thousand, two hundred thirteen".
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