Base | Representation |
---|---|
bin | 1100001101001001100001… |
… | …0100001000000001111000 |
3 | 1202111221110012011012111121 |
4 | 3003102120110020001320 |
5 | 3224333212002322204 |
6 | 44313024514435024 |
7 | 2553364635312400 |
oct | 303223024100170 |
9 | 52457405135447 |
10 | 13420033245304 |
11 | 43044499a8874 |
12 | 1608a85b92a74 |
13 | 76467184155a |
14 | 345766a85800 |
15 | 184144bb6b54 |
hex | c3498508078 |
13420033245304 has 96 divisors (see below), whose sum is σ = 30994188786000. Its totient is φ = 5412835341312.
The previous prime is 13420033245169. The next prime is 13420033245317. The reversal of 13420033245304 is 40354233002431.
It is a super-2 number, since 2×134200332453042 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a self number, because there is not a number n which added to its sum of digits gives 13420033245304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162686982 + ... + 162769450.
Almost surely, 213420033245304 is an apocalyptic number.
13420033245304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13420033245304 is an abundant number, since it is smaller than the sum of its proper divisors (17574155540696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13420033245304 is a wasteful number, since it uses less digits than its factorization.
13420033245304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106925 (or 106914 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 34.
Adding to 13420033245304 its reverse (40354233002431), we get a palindrome (53774266247735).
The spelling of 13420033245304 in words is "thirteen trillion, four hundred twenty billion, thirty-three million, two hundred forty-five thousand, three hundred four".
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