Base | Representation |
---|---|
bin | 10011010010010010111… |
… | …011101010001111100000 |
3 | 11200200212111001201222112 |
4 | 103102102323222033200 |
5 | 133203221122241344 |
6 | 2452501420454452 |
7 | 164515353653360 |
oct | 23222273521740 |
9 | 4620774051875 |
10 | 1325315040224 |
11 | 47107687563a |
12 | 194a313aa428 |
13 | 97c90996496 |
14 | 482076dc9a0 |
15 | 2471b5c7c9e |
hex | 13492eea3e0 |
1325315040224 has 48 divisors (see below), whose sum is σ = 3004721951616. Its totient is φ = 563656329600.
The previous prime is 1325315040193. The next prime is 1325315040227. The reversal of 1325315040224 is 4220405135231.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1325315040227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22553042 + ... + 22611729.
It is an arithmetic number, because the mean of its divisors is an integer number (62598373992).
Almost surely, 21325315040224 is an apocalyptic number.
1325315040224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1325315040224 is an abundant number, since it is smaller than the sum of its proper divisors (1679406911392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1325315040224 is a wasteful number, since it uses less digits than its factorization.
1325315040224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45164919 (or 45164911 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
The spelling of 1325315040224 in words is "one trillion, three hundred twenty-five billion, three hundred fifteen million, forty thousand, two hundred twenty-four".
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