Base | Representation |
---|---|
bin | 1011111100100001111100… |
… | …0101011111111100011110 |
3 | 1201111122112002022011112112 |
4 | 2333020133011133330132 |
5 | 3210144010032321210 |
6 | 43533530454034022 |
7 | 2523636635613146 |
oct | 277103705377436 |
9 | 51448462264475 |
10 | 13134531526430 |
11 | 42043616a2796 |
12 | 1581688048912 |
13 | 743772624422 |
14 | 335a01285926 |
15 | 17b9d5264d05 |
hex | bf21f15ff1e |
13134531526430 has 32 divisors (see below), whose sum is σ = 24889111293600. Its totient is φ = 4976770056192.
The previous prime is 13134531526427. The next prime is 13134531526433. The reversal of 13134531526430 is 3462513543131.
It is an interprime number because it is at equal distance from previous prime (13134531526427) and next prime (13134531526433).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13134531526433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1848875 + ... + 5448614.
It is an arithmetic number, because the mean of its divisors is an integer number (777784727925).
Almost surely, 213134531526430 is an apocalyptic number.
13134531526430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13134531526430 is a deficient number, since it is larger than the sum of its proper divisors (11754579767170).
13134531526430 is a wasteful number, since it uses less digits than its factorization.
13134531526430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7306988.
The product of its (nonzero) digits is 388800, while the sum is 41.
The spelling of 13134531526430 in words is "thirteen trillion, one hundred thirty-four billion, five hundred thirty-one million, five hundred twenty-six thousand, four hundred thirty".
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