Base | Representation |
---|---|
bin | 111100101000110110… |
… | …1111000111110000010 |
3 | 110110010020220120021120 |
4 | 1321101231320332002 |
5 | 4113142310100302 |
6 | 135453334333110 |
7 | 12256654523052 |
oct | 1712155707602 |
9 | 413106816246 |
10 | 130220003202 |
11 | 50253884863 |
12 | 212a24ba196 |
13 | c383643843 |
14 | 64347b7562 |
15 | 35c231e9bc |
hex | 1e51b78f82 |
130220003202 has 64 divisors (see below), whose sum is σ = 282590277120. Its totient is φ = 39909494016.
The previous prime is 130220003189. The next prime is 130220003273. The reversal of 130220003202 is 202300022031.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87408 + ... + 517764.
It is an arithmetic number, because the mean of its divisors is an integer number (4415473080).
Almost surely, 2130220003202 is an apocalyptic number.
130220003202 is an abundant number, since it is smaller than the sum of its proper divisors (152370273918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130220003202 is a wasteful number, since it uses less digits than its factorization.
130220003202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430475.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 130220003202 its reverse (202300022031), we get a palindrome (332520025233).
The spelling of 130220003202 in words is "one hundred thirty billion, two hundred twenty million, three thousand, two hundred two".
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