Base | Representation |
---|---|
bin | 101101010000110000… |
… | …0111101100100000000 |
3 | 100021212222011111101000 |
4 | 1122201200331210000 |
5 | 3043030424144211 |
6 | 112352545012000 |
7 | 10010453214300 |
oct | 1324140754400 |
9 | 307788144330 |
10 | 97199053056 |
11 | 38249371216 |
12 | 16a07924000 |
13 | 92204404a1 |
14 | 49c1071600 |
15 | 27dd3b4656 |
hex | 16a183d900 |
97199053056 has 216 divisors, whose sum is σ = 334363979040. Its totient is φ = 27771061248.
The previous prime is 97199053033. The next prime is 97199053099. The reversal of 97199053056 is 65035099179.
97199053056 is a `hidden beast` number, since 9 + 7 + 19 + 90 + 530 + 5 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (216).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 97199052993 and 97199053011.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195195 + ... + 482181.
Almost surely, 297199053056 is an apocalyptic number.
97199053056 is a gapful number since it is divisible by the number (96) 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 97199053056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167181989520).
97199053056 is an abundant number, since it is smaller than the sum of its proper divisors (237164925984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97199053056 is a wasteful number, since it uses less digits than its factorization.
97199053056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287026 (or 286999 counting only the distinct ones).
The product of its (nonzero) digits is 2296350, while the sum is 54.
The spelling of 97199053056 in words is "ninety-seven billion, one hundred ninety-nine million, fifty-three thousand, fifty-six".
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