| Base | Representation |
|---|---|
| bin | 10010000100100000101… |
| … | …110000011100000000000 |
| 3 | 11101201021210102022022000 |
| 4 | 102010200232003200000 |
| 5 | 130321143342224131 |
| 6 | 2350250021344000 |
| 7 | 155500553012112 |
| oct | 22044056034000 |
| 9 | 4351253368260 |
| 10 | 1241794492416 |
| 11 | 439707687915 |
| 12 | 180802568000 |
| 13 | 9014037c4aa |
| 14 | 441631773b2 |
| 15 | 2247deddce6 |
| hex | 12120b83800 |
1241794492416 has 768 divisors, whose sum is σ = 4131062208000. Its totient is φ = 366280704000.
The previous prime is 1241794492357. The next prime is 1241794492423. The reversal of 1241794492416 is 6142944971421.
1241794492416 is a `hidden beast` number, since 1 + 2 + 4 + 179 + 449 + 24 + 1 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (768).
It is a super-2 number, since 2×12417944924162 (a number of 25 digits) contains 22 as substring.
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 pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4483012470 + ... + 4483012746.
It is an arithmetic number, because the mean of its divisors is an integer number (5378987250).
Almost surely, 21241794492416 is an apocalyptic number.
1241794492416 is a gapful number since it is divisible by the number (16) 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 1241794492416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2065531104000).
1241794492416 is an abundant number, since it is smaller than the sum of its proper divisors (2889267715584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1241794492416 is a wasteful number, since it uses less digits than its factorization.
1241794492416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 595 (or 569 counting only the distinct ones).
The product of its digits is 3483648, while the sum is 54.
The spelling of 1241794492416 in words is "one trillion, two hundred forty-one billion, seven hundred ninety-four million, four hundred ninety-two thousand, four hundred sixteen".
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