Base | Representation |
---|---|
bin | 1100010010000100110… |
… | …1111100100001110110 |
3 | 202011122200212021100002 |
4 | 3010201031330201312 |
5 | 11424122214421210 |
6 | 240534215351302 |
7 | 21150020240234 |
oct | 3044115744166 |
9 | 664580767302 |
10 | 211010701430 |
11 | 81542049151 |
12 | 34a8b082532 |
13 | 16b8a522719 |
14 | a2da579954 |
15 | 574ee294a5 |
hex | 312137c876 |
211010701430 has 8 divisors (see below), whose sum is σ = 379819262592. Its totient is φ = 84404280568.
The previous prime is 211010701409. The next prime is 211010701457. The reversal of 211010701430 is 34107010112.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2110107014302 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10550535062 + ... + 10550535081.
It is an arithmetic number, because the mean of its divisors is an integer number (47477407824).
Almost surely, 2211010701430 is an apocalyptic number.
211010701430 is a deficient number, since it is larger than the sum of its proper divisors (168808561162).
211010701430 is a wasteful number, since it uses less digits than its factorization.
211010701430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21101070150.
The product of its (nonzero) digits is 168, while the sum is 20.
Adding to 211010701430 its reverse (34107010112), we get a palindrome (245117711542).
The spelling of 211010701430 in words is "two hundred eleven billion, ten million, seven hundred one thousand, four hundred thirty".
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