Base | Representation |
---|---|
bin | 1100011001000101101010… |
… | …0111010101100110001001 |
3 | 1210020112220120210102201120 |
4 | 3012101122213111212021 |
5 | 3241213310032240200 |
6 | 44551151022305453 |
7 | 2604246036363255 |
oct | 306213247254611 |
9 | 53215816712646 |
10 | 13625156524425 |
11 | 438343a718446 |
12 | 1640791428289 |
13 | 77ab013c3924 |
14 | 351665359265 |
15 | 18964cce49a0 |
hex | c645a9d5989 |
13625156524425 has 12 divisors (see below), whose sum is σ = 22526925453840. Its totient is φ = 7266750146320.
The previous prime is 13625156524423. The next prime is 13625156524471. The reversal of 13625156524425 is 52442565152631.
It is not a de Polignac number, because 13625156524425 - 21 = 13625156524423 is a prime.
It is a super-2 number, since 2×136251565244252 (a number of 27 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13625156524423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90834376755 + ... + 90834376904.
It is an arithmetic number, because the mean of its divisors is an integer number (1877243787820).
Almost surely, 213625156524425 is an apocalyptic number.
13625156524425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13625156524425 is a deficient number, since it is larger than the sum of its proper divisors (8901768929415).
13625156524425 is a wasteful number, since it uses less digits than its factorization.
13625156524425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181668753672 (or 181668753667 counting only the distinct ones).
The product of its digits is 8640000, while the sum is 51.
The spelling of 13625156524425 in words is "thirteen trillion, six hundred twenty-five billion, one hundred fifty-six million, five hundred twenty-four thousand, four hundred twenty-five".
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