Base | Representation |
---|---|
bin | 11011111101011101… |
… | …101001011011100101 |
3 | 2212111022002100112220 |
4 | 123331131221123211 |
5 | 442441141230201 |
6 | 21443024102553 |
7 | 2111656404555 |
oct | 337535513345 |
9 | 85438070486 |
10 | 30022211301 |
11 | 11806834785 |
12 | 599a464a59 |
13 | 2aa5b70b94 |
14 | 164b38b165 |
15 | baaa65036 |
hex | 6fd7696e5 |
30022211301 has 32 divisors (see below), whose sum is σ = 41905019520. Its totient is φ = 19104743424.
The previous prime is 30022211273. The next prime is 30022211311. The reversal of 30022211301 is 10311222003.
It is not a de Polignac number, because 30022211301 - 213 = 30022203109 is a prime.
It is a super-2 number, since 2×300222113012 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30022211311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 893461 + ... + 926453.
It is an arithmetic number, because the mean of its divisors is an integer number (1309531860).
Almost surely, 230022211301 is an apocalyptic number.
It is an amenable number.
30022211301 is a deficient number, since it is larger than the sum of its proper divisors (11882808219).
30022211301 is a wasteful number, since it uses less digits than its factorization.
30022211301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33205.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 30022211301 its reverse (10311222003), we get a palindrome (40333433304).
The spelling of 30022211301 in words is "thirty billion, twenty-two million, two hundred eleven thousand, three hundred one".
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