| Base | Representation |
|---|---|
| bin | 11110101000000000111… |
| … | …110111000110001111100 |
| 3 | 21110012012201222112120100 |
| 4 | 132220000332320301330 |
| 5 | 233440104404214130 |
| 6 | 4250452300121100 |
| 7 | 305022502520253 |
| oct | 36500076706174 |
| 9 | 7405181875510 |
| 10 | 2104550460540 |
| 11 | 741597962280 |
| 12 | 29ba61836190 |
| 13 | 1235c5a374c8 |
| 14 | 73c09dd379a |
| 15 | 39b26971c60 |
| hex | 1ea00fb8c7c |
2104550460540 has 288 divisors, whose sum is σ = 6998605286400. Its totient is φ = 507674672640.
The previous prime is 2104550460539. The next prime is 2104550460541. The reversal of 2104550460540 is 450640554012.
2104550460540 is a `hidden beast` number, since 2 + 1 + 0 + 4 + 5 + 5 + 0 + 4 + 605 + 40 = 666.
It is an interprime number because it is at equal distance from previous prime (2104550460539) and next prime (2104550460541).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 2104550460495 and 2104550460504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2104550460541) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 553390279 + ... + 553394081.
It is an arithmetic number, because the mean of its divisors is an integer number (24300712800).
Almost surely, 22104550460540 is an apocalyptic number.
2104550460540 is a gapful number since it is divisible by the number (20) 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 2104550460540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3499302643200).
2104550460540 is an abundant number, since it is smaller than the sum of its proper divisors (4894054825860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2104550460540 is a wasteful number, since it uses less digits than its factorization.
2104550460540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5137 (or 5132 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 36.
The spelling of 2104550460540 in words is "two trillion, one hundred four billion, five hundred fifty million, four hundred sixty thousand, five hundred forty".
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