Base | Representation |
---|---|
bin | 1000011001101010… |
… | …1101001100010100 |
3 | 12211011110101012110 |
4 | 2012122231030110 |
5 | 14104304212141 |
6 | 1011435351020 |
7 | 106612303626 |
oct | 20632551424 |
9 | 5734411173 |
10 | 2255147796 |
11 | a57a76a10 |
12 | 52b2b2470 |
13 | 29c29cba5 |
14 | 175714c16 |
15 | d2eb1e16 |
hex | 866ad314 |
2255147796 has 192 divisors, whose sum is σ = 6119608320. Its totient is φ = 640320000.
The previous prime is 2255147777. The next prime is 2255147809. The reversal of 2255147796 is 6977415522.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22328146 + ... + 22328246.
It is an arithmetic number, because the mean of its divisors is an integer number (31872960).
Almost surely, 22255147796 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 2255147796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3059804160).
2255147796 is an abundant number, since it is smaller than the sum of its proper divisors (3864460524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2255147796 is a wasteful number, since it uses less digits than its factorization.
2255147796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286 (or 284 counting only the distinct ones).
The product of its digits is 1058400, while the sum is 48.
The square root of 2255147796 is about 47488.3964353399. The cubic root of 2255147796 is about 1311.3692723906.
It can be divided in two parts, 2255 and 147796, that added together give a palindrome (150051).
The spelling of 2255147796 in words is "two billion, two hundred fifty-five million, one hundred forty-seven thousand, seven hundred ninety-six".
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