Base | Representation |
---|---|
bin | 10001011010111000101… |
… | …000111111110111001011 |
3 | 11020102220212022221100021 |
4 | 101122320220333313023 |
5 | 124103124224211441 |
6 | 2313534534521311 |
7 | 152326135514452 |
oct | 21327050776713 |
9 | 4212825287307 |
10 | 1197098663371 |
11 | 421760a94a26 |
12 | 174009b06237 |
13 | 88b69499780 |
14 | 41d23085b99 |
15 | 212151353d1 |
hex | 116b8a3fdcb |
1197098663371 has 16 divisors (see below), whose sum is σ = 1375624462240. Its totient is φ = 1032515009280.
The previous prime is 1197098663347. The next prime is 1197098663393. The reversal of 1197098663371 is 1733668907911.
It is a cyclic number.
It is not a de Polignac number, because 1197098663371 - 25 = 1197098663339 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1197098661371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33177540 + ... + 33213601.
It is an arithmetic number, because the mean of its divisors is an integer number (85976528890).
Almost surely, 21197098663371 is an apocalyptic number.
1197098663371 is the 631691-st hex number.
1197098663371 is a deficient number, since it is larger than the sum of its proper divisors (178525798869).
1197098663371 is a wasteful number, since it uses less digits than its factorization.
1197098663371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66391246.
The product of its (nonzero) digits is 10287648, while the sum is 61.
The spelling of 1197098663371 in words is "one trillion, one hundred ninety-seven billion, ninety-eight million, six hundred sixty-three thousand, three hundred seventy-one".
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