Base | Representation |
---|---|
bin | 110010101110110000001010… |
… | …111011101111010110010000 |
3 | 1002020222121012001002202220201 |
4 | 302232300022323233112100 |
5 | 213221004303444301300 |
6 | 2110305403221544544 |
7 | 64665352163036644 |
oct | 6256601273572620 |
9 | 1066877161082821 |
10 | 223115144525200 |
11 | 65100668537094 |
12 | 21035262575154 |
13 | 976588b361255 |
14 | 3d14b8b2c0c24 |
15 | 1abdb0c21566a |
hex | caec0aeef590 |
223115144525200 has 30 divisors (see below), whose sum is σ = 536034134722754. Its totient is φ = 89246057809920.
The previous prime is 223115144525197. The next prime is 223115144525201. The reversal of 223115144525200 is 2525441511322.
It can be written as a sum of positive squares in 3 ways, for example, as 1079038957824 + 222036105567376 = 1038768^2 + 14900876^2 .
It is a super-3 number, since 3×2231151445252003 (a number of 44 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 223115144525200.
It is not an unprimeable number, because it can be changed into a prime (223115144525201) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278893930257 + ... + 278893931056.
Almost surely, 2223115144525200 is an apocalyptic number.
223115144525200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223115144525200 is an abundant number, since it is smaller than the sum of its proper divisors (312918990197554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223115144525200 is a wasteful number, since it uses less digits than its factorization.
223115144525200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 557787861331 (or 557787861320 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 37.
The spelling of 223115144525200 in words is "two hundred twenty-three trillion, one hundred fifteen billion, one hundred forty-four million, five hundred twenty-five thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •