Base | Representation |
---|---|
bin | 1011000111010011110101… |
… | …1110010001001011110010 |
3 | 1121021020111200020220212202 |
4 | 2301310331132101023302 |
5 | 3100203444101131002 |
6 | 41553515525223202 |
7 | 2400611164132106 |
oct | 261647536211362 |
9 | 47236450226782 |
10 | 12220213302002 |
11 | 3991621912a72 |
12 | 1454438861b02 |
13 | 6a849064a494 |
14 | 30366642b906 |
15 | 162d20be6502 |
hex | b1d3d7912f2 |
12220213302002 has 16 divisors (see below), whose sum is σ = 19299298799040. Its totient is φ = 5787254541168.
The previous prime is 12220213301981. The next prime is 12220213302091. The reversal of 12220213302002 is 20020331202221.
It is a happy number.
It is a super-2 number, since 2×122202133020022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35033873 + ... + 35380964.
It is an arithmetic number, because the mean of its divisors is an integer number (1206206174940).
Almost surely, 212220213302002 is an apocalyptic number.
12220213302002 is a deficient number, since it is larger than the sum of its proper divisors (7079085497038).
12220213302002 is a wasteful number, since it uses less digits than its factorization.
12220213302002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70419425.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 12220213302002 its reverse (20020331202221), we get a palindrome (32240544504223).
The spelling of 12220213302002 in words is "twelve trillion, two hundred twenty billion, two hundred thirteen million, three hundred two thousand, two".
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