Base | Representation |
---|---|
bin | 101101010001011111101… |
… | …110110001101101011100 |
3 | 102000102110020222022101000 |
4 | 231101133232301231130 |
5 | 401433130034420220 |
6 | 10341125343550300 |
7 | 440526335144232 |
oct | 55213756615534 |
9 | 12012406868330 |
10 | 3111162420060 |
11 | a9a489095222 |
12 | 422b69bbb390 |
13 | 1974c5ac4116 |
14 | aa81c626952 |
15 | 55ddd902390 |
hex | 2d45fbb1b5c |
3111162420060 has 288 divisors, whose sum is σ = 9922348800000. Its totient is φ = 809299403136.
The previous prime is 3111162419983. The next prime is 3111162420083. The reversal of 3111162420060 is 600242611113.
It is a happy number.
3111162420060 is a `hidden beast` number, since 3 + 1 + 1 + 11 + 624 + 20 + 0 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1037398441 + ... + 1037401439.
It is an arithmetic number, because the mean of its divisors is an integer number (34452600000).
Almost surely, 23111162420060 is an apocalyptic number.
3111162420060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3111162420060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4961174400000).
3111162420060 is an abundant number, since it is smaller than the sum of its proper divisors (6811186379940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3111162420060 is a wasteful number, since it uses less digits than its factorization.
3111162420060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4142 (or 4091 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The spelling of 3111162420060 in words is "three trillion, one hundred eleven billion, one hundred sixty-two million, four hundred twenty thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •