Base | Representation |
---|---|
bin | 111100100110110111… |
… | …0011001110010000000 |
3 | 110102221120212220120210 |
4 | 1321031232121302000 |
5 | 4113023133404421 |
6 | 135442543034120 |
7 | 12255212330163 |
oct | 1711556316200 |
9 | 412846786523 |
10 | 130153028736 |
11 | 50219a9a965 |
12 | 21283b9b940 |
13 | c3727c4193 |
14 | 6429941ada |
15 | 35bb4e0576 |
hex | 1e4db99c80 |
130153028736 has 64 divisors (see below), whose sum is σ = 345953930400. Its totient is φ = 43354859520.
The previous prime is 130153028723. The next prime is 130153028737. The reversal of 130153028736 is 637820351031.
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 130153028694 and 130153028703.
It is not an unprimeable number, because it can be changed into a prime (130153028737) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454275 + ... + 683133.
Almost surely, 2130153028736 is an apocalyptic number.
130153028736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
130153028736 is an abundant number, since it is smaller than the sum of its proper divisors (215800901664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130153028736 is a wasteful number, since it uses less digits than its factorization.
130153028736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230357 (or 230345 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
Adding to 130153028736 its reverse (637820351031), we get a palindrome (767973379767).
The spelling of 130153028736 in words is "one hundred thirty billion, one hundred fifty-three million, twenty-eight thousand, seven hundred thirty-six".
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