Base | Representation |
---|---|
bin | 111100100101010100… |
… | …0110001111110110000 |
3 | 110102210222101220221120 |
4 | 1321022220301332300 |
5 | 4112421403121334 |
6 | 135433452422240 |
7 | 12254013103101 |
oct | 1711250617660 |
9 | 412728356846 |
10 | 130101223344 |
11 | 501a2826794 |
12 | 2126a777980 |
13 | c364b560c1 |
14 | 6422ad83a8 |
15 | 35b6baa949 |
hex | 1e4aa31fb0 |
130101223344 has 40 divisors (see below), whose sum is σ = 350707648512. Its totient is φ = 41481549120.
The previous prime is 130101223277. The next prime is 130101223361. The reversal of 130101223344 is 443322101031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
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 7 ways as a sum of consecutive naturals, for example, 58921552 + ... + 58923759.
Almost surely, 2130101223344 is an apocalyptic number.
It is an amenable number.
130101223344 is an abundant number, since it is smaller than the sum of its proper divisors (220606425168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130101223344 is a wasteful number, since it uses less digits than its factorization.
130101223344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117845345 (or 117845339 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 130101223344 its reverse (443322101031), we get a palindrome (573423324375).
The spelling of 130101223344 in words is "one hundred thirty billion, one hundred one million, two hundred twenty-three thousand, three hundred forty-four".
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