Base | Representation |
---|---|
bin | 111100110010110001… |
… | …0011001010110000000 |
3 | 110110222102121220022212 |
4 | 1321211202121112000 |
5 | 4114332422100100 |
6 | 135550333521252 |
7 | 12301133142551 |
oct | 1714542312600 |
9 | 413872556285 |
10 | 130552534400 |
11 | 50404558432 |
12 | 21375943228 |
13 | c4074c1772 |
14 | 6466a18328 |
15 | 35e1607635 |
hex | 1e65899580 |
130552534400 has 48 divisors (see below), whose sum is σ = 322505565540. Its totient is φ = 52221012480.
The previous prime is 130552534367. The next prime is 130552534421. The reversal of 130552534400 is 4435255031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20395634 + ... + 20402033.
Almost surely, 2130552534400 is an apocalyptic number.
130552534400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130552534400 is an abundant number, since it is smaller than the sum of its proper divisors (191953031140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130552534400 is an equidigital number, since it uses as much as digits as its factorization.
130552534400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40797691 (or 40797674 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
Adding to 130552534400 its reverse (4435255031), we get a palindrome (134987789431).
The spelling of 130552534400 in words is "one hundred thirty billion, five hundred fifty-two million, five hundred thirty-four thousand, four hundred".
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