Base | Representation |
---|---|
bin | 100010111010001010101… |
… | …1111011000011010001000 |
3 | 121222200001122120011100220 |
4 | 1011310111133120122020 |
5 | 1112101433242030413 |
6 | 14112032525030040 |
7 | 1003426631523000 |
oct | 105642537303210 |
9 | 17880048504326 |
10 | 4797839017608 |
11 | 158a8300562aa |
12 | 655a2a6b5320 |
13 | 28a5851550b0 |
14 | 1283066a3000 |
15 | 84c096db223 |
hex | 45d157d8688 |
4797839017608 has 1024 divisors, whose sum is σ = 16549478400000. Its totient is φ = 1147278504960.
The previous prime is 4797839017567. The next prime is 4797839017613. The reversal of 4797839017608 is 8067109387974.
It is a Cunningham number, because it is equal to 21903972-1.
It is an unprimeable number.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 6492339303 + ... + 6492340041.
It is an arithmetic number, because the mean of its divisors is an integer number (16161600000).
Almost surely, 24797839017608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4797839017608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8274739200000).
4797839017608 is an abundant number, since it is smaller than the sum of its proper divisors (11751639382392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4797839017608 is a wasteful number, since it uses less digits than its factorization.
4797839017608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 935 (or 917 counting only the distinct ones).
The product of its (nonzero) digits is 128024064, while the sum is 69.
The spelling of 4797839017608 in words is "four trillion, seven hundred ninety-seven billion, eight hundred thirty-nine million, seventeen thousand, six hundred eight".
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