Base | Representation |
---|---|
bin | 1100011101010101101… |
… | …1000010001101000110 |
3 | 202110110101210100102021 |
4 | 3013111123002031012 |
5 | 12001320203001210 |
6 | 242154220033354 |
7 | 21314651151352 |
oct | 3072533021506 |
9 | 673411710367 |
10 | 214034031430 |
11 | 828536a378a |
12 | 3559369285a |
13 | 1724c9b4c9b |
14 | a505cd6462 |
15 | 587a57abda |
hex | 31d56c2346 |
214034031430 has 32 divisors (see below), whose sum is σ = 396158672448. Its totient is φ = 83207846400.
The previous prime is 214034031349. The next prime is 214034031473. The reversal of 214034031430 is 34130430412.
It is a super-2 number, since 2×2140340314302 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 214034031395 and 214034031404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 884631 + ... + 1100290.
It is an arithmetic number, because the mean of its divisors is an integer number (12379958514).
Almost surely, 2214034031430 is an apocalyptic number.
214034031430 is a deficient number, since it is larger than the sum of its proper divisors (182124641018).
214034031430 is a wasteful number, since it uses less digits than its factorization.
214034031430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1985232.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 214034031430 its reverse (34130430412), we get a palindrome (248164461842).
The spelling of 214034031430 in words is "two hundred fourteen billion, thirty-four million, thirty-one thousand, four hundred thirty".
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