Base | Representation |
---|---|
bin | 110000101100000001011101… |
… | …010101001011001101101100 |
3 | 1001002011202201021222021001211 |
4 | 300230001131111023031230 |
5 | 211031312210031411140 |
6 | 2035230344344444204 |
7 | 63050326036650421 |
oct | 6054013525131554 |
9 | 1032152637867054 |
10 | 214131455341420 |
11 | 62257705165671 |
12 | 2002413b179664 |
13 | 9263681771806 |
14 | 3ac4036957d48 |
15 | 19b50b59782ea |
hex | c2c05d54b36c |
214131455341420 has 96 divisors (see below), whose sum is σ = 483847258785408. Its totient is φ = 79317575565312.
The previous prime is 214131455341411. The next prime is 214131455341429. The reversal of 214131455341420 is 24143554131412.
It is an interprime number because it is at equal distance from previous prime (214131455341411) and next prime (214131455341429).
It is not an unprimeable number, because it can be changed into a prime (214131455341429) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15077472 + ... + 25604551.
It is an arithmetic number, because the mean of its divisors is an integer number (5040075612348).
Almost surely, 2214131455341420 is an apocalyptic number.
214131455341420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
214131455341420 is an abundant number, since it is smaller than the sum of its proper divisors (269715803443988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214131455341420 is a wasteful number, since it uses less digits than its factorization.
214131455341420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40682299 (or 40682297 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 40.
The spelling of 214131455341420 in words is "two hundred fourteen trillion, one hundred thirty-one billion, four hundred fifty-five million, three hundred forty-one thousand, four hundred twenty".
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