Base | Representation |
---|---|
bin | 1100001001001101110000… |
… | …1111100100010001011100 |
3 | 1202021111000102210120222011 |
4 | 3002103130033210101130 |
5 | 3222231311034033340 |
6 | 44222011000401004 |
7 | 2545453146312061 |
oct | 302233417442134 |
9 | 52244012716864 |
10 | 13352453424220 |
11 | 428881a950a69 |
12 | 15b7965776164 |
13 | 75b191929541 |
14 | 342395662c68 |
15 | 1824dbcb60ea |
hex | c24dc3e445c |
13352453424220 has 24 divisors (see below), whose sum is σ = 28040223230208. Its totient is φ = 5340967838400.
The previous prime is 13352453424197. The next prime is 13352453424263. The reversal of 13352453424220 is 2242435425331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12018885 + ... + 13082755.
It is an arithmetic number, because the mean of its divisors is an integer number (1168342634592).
Almost surely, 213352453424220 is an apocalyptic number.
13352453424220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13352453424220 is an abundant number, since it is smaller than the sum of its proper divisors (14687769805988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13352453424220 is a wasteful number, since it uses less digits than its factorization.
13352453424220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1691421 (or 1691419 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 40.
Adding to 13352453424220 its reverse (2242435425331), we get a palindrome (15594888849551).
The spelling of 13352453424220 in words is "thirteen trillion, three hundred fifty-two billion, four hundred fifty-three million, four hundred twenty-four thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •