Base | Representation |
---|---|
bin | 1100011011000011110… |
… | …1111110010000010101 |
3 | 202101212202221221111201 |
4 | 3012300331332100111 |
5 | 11444042120331201 |
6 | 242013411232501 |
7 | 21263543515420 |
oct | 3066075762025 |
9 | 671782857451 |
10 | 213422433301 |
11 | 8256a443a90 |
12 | 354428a8731 |
13 | 171830882bc |
14 | a4889b09b7 |
15 | 5841a1b801 |
hex | 31b0f7e415 |
213422433301 has 16 divisors (see below), whose sum is σ = 273276604800. Its totient is φ = 161808511680.
The previous prime is 213422433247. The next prime is 213422433307. The reversal of 213422433301 is 103334224312.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 213422433301 - 217 = 213422302229 is a prime.
It is a super-2 number, since 2×2134224333012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 213422433301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213422433307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37452826 + ... + 37458523.
It is an arithmetic number, because the mean of its divisors is an integer number (17079787800).
Almost surely, 2213422433301 is an apocalyptic number.
It is an amenable number.
213422433301 is a deficient number, since it is larger than the sum of its proper divisors (59854171499).
213422433301 is a wasteful number, since it uses less digits than its factorization.
213422433301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74911404.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 213422433301 its reverse (103334224312), we get a palindrome (316756657613).
The spelling of 213422433301 in words is "two hundred thirteen billion, four hundred twenty-two million, four hundred thirty-three thousand, three hundred one".
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