Base | Representation |
---|---|
bin | 11001000100100011… |
… | …11101110110110101 |
3 | 1021202001102201122120 |
4 | 30202101331312311 |
5 | 210031232141140 |
6 | 10103343150153 |
7 | 654360266340 |
oct | 144221756665 |
9 | 37661381576 |
10 | 13460037045 |
11 | 5787927064 |
12 | 27378a5359 |
13 | 13667a4080 |
14 | 9198bb457 |
15 | 53ba241d0 |
hex | 32247ddb5 |
13460037045 has 256 divisors, whose sum is σ = 29410117632. Its totient is φ = 5096079360.
The previous prime is 13460037007. The next prime is 13460037089. The reversal of 13460037045 is 54073006431.
It is not a de Polignac number, because 13460037045 - 27 = 13460036917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13460036997 and 13460037015.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 52373557 + ... + 52373813.
It is an arithmetic number, because the mean of its divisors is an integer number (114883272).
Almost surely, 213460037045 is an apocalyptic number.
13460037045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13460037045 is an abundant number, since it is smaller than the sum of its proper divisors (15950080587).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13460037045 is a wasteful number, since it uses less digits than its factorization.
13460037045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400.
The product of its (nonzero) digits is 30240, while the sum is 33.
The spelling of 13460037045 in words is "thirteen billion, four hundred sixty million, thirty-seven thousand, forty-five".
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