Base | Representation |
---|---|
bin | 100101111101010110011… |
… | …011111100000011111100 |
3 | 100020100222112010112021000 |
4 | 211331112123330003330 |
5 | 320214144300010043 |
6 | 5314154243210300 |
7 | 356312642216634 |
oct | 45752633740374 |
9 | 10210875115230 |
10 | 2608495313148 |
11 | 91629066793a |
12 | 361663976990 |
13 | 15bc9823869a |
14 | 903750d36c4 |
15 | 47cbda852d3 |
hex | 25f566fc0fc |
2608495313148 has 96 divisors (see below), whose sum is σ = 6812525664000. Its totient is φ = 863102761920.
The previous prime is 2608495313147. The next prime is 2608495313161. The reversal of 2608495313148 is 8413135948062.
It is a happy number.
2608495313148 is a `hidden beast` number, since 2 + 6 + 0 + 8 + 495 + 3 + 1 + 3 + 148 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 2608495313094 and 2608495313103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2608495313147) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135984118 + ... + 136003298.
It is an arithmetic number, because the mean of its divisors is an integer number (70963809000).
Almost surely, 22608495313148 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2608495313148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3406262832000).
2608495313148 is an abundant number, since it is smaller than the sum of its proper divisors (4204030350852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2608495313148 is a wasteful number, since it uses less digits than its factorization.
2608495313148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28392 (or 28384 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 54.
The spelling of 2608495313148 in words is "two trillion, six hundred eight billion, four hundred ninety-five million, three hundred thirteen thousand, one hundred forty-eight".
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