Base | Representation |
---|---|
bin | 111100100011001111… |
… | …0000010111001101010 |
3 | 110102122002211110102120 |
4 | 1321012132002321222 |
5 | 4112301003101302 |
6 | 135422514012110 |
7 | 12252203546406 |
oct | 1710636027152 |
9 | 412562743376 |
10 | 130031300202 |
11 | 50167308471 |
12 | 2124b277036 |
13 | c35351356b |
14 | 64176d6106 |
15 | 35b09979bc |
hex | 1e46782e6a |
130031300202 has 32 divisors (see below), whose sum is σ = 269305992000. Its totient is φ = 41806265088.
The previous prime is 130031300159. The next prime is 130031300257. The reversal of 130031300202 is 202003130031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212452 + ... + 552447.
It is an arithmetic number, because the mean of its divisors is an integer number (8415812250).
Almost surely, 2130031300202 is an apocalyptic number.
130031300202 is an abundant number, since it is smaller than the sum of its proper divisors (139274691798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130031300202 is a wasteful number, since it uses less digits than its factorization.
130031300202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765910.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 130031300202 its reverse (202003130031), we get a palindrome (332034430233).
The spelling of 130031300202 in words is "one hundred thirty billion, thirty-one million, three hundred thousand, two hundred two".
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