Base | Representation |
---|---|
bin | 100110010001100110110… |
… | …000010100111101011110 |
3 | 100022110010012222201211000 |
4 | 212101212300110331132 |
5 | 321043214421224300 |
6 | 5332152315411130 |
7 | 361012616343000 |
oct | 46214660247536 |
9 | 10273105881730 |
10 | 2630243929950 |
11 | 92453114560a |
12 | 365913453aa6 |
13 | 161052c82500 |
14 | 91439718370 |
15 | 486430a9c00 |
hex | 26466c14f5e |
2630243929950 has 2304 divisors, whose sum is σ = 10129708800000. Its totient is φ = 499293849600.
The previous prime is 2630243929913. The next prime is 2630243930029. The reversal of 2630243929950 is 599293420362.
2630243929950 is a `hidden beast` number, since 2 + 6 + 302 + 43 + 9 + 299 + 5 + 0 = 666.
2630243929950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 1151 ways as a sum of consecutive naturals, for example, 43118752920 + ... + 43118752980.
It is an arithmetic number, because the mean of its divisors is an integer number (4396575000).
Almost surely, 22630243929950 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2630243929950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5064854400000).
2630243929950 is an abundant number, since it is smaller than the sum of its proper divisors (7499464870050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2630243929950 is a wasteful number, since it uses less digits than its factorization.
2630243929950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177 (or 139 counting only the distinct ones).
The product of its (nonzero) digits is 6298560, while the sum is 54.
The spelling of 2630243929950 in words is "two trillion, six hundred thirty billion, two hundred forty-three million, nine hundred twenty-nine thousand, nine hundred fifty".
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