Base | Representation |
---|---|
bin | 111110111100010110111… |
… | …0001010000010111011101 |
3 | 1010122000022100122200011101 |
4 | 1331320231301100113131 |
5 | 2113213400444132312 |
6 | 30222045400553101 |
7 | 1552000452630130 |
oct | 175705561202735 |
9 | 33560270580141 |
10 | 8650832020957 |
11 | 2835885170505 |
12 | b7870a182791 |
13 | 4a9a017a6079 |
14 | 21c9b9956217 |
15 | 100064727a57 |
hex | 7de2dc505dd |
8650832020957 has 24 divisors (see below), whose sum is σ = 10502801167040. Its totient is φ = 6978584885760.
The previous prime is 8650832020937. The next prime is 8650832020979. The reversal of 8650832020957 is 7590202380568.
It is not a de Polignac number, because 8650832020957 - 219 = 8650831496669 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8650832020898 and 8650832020907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8650832020937) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82524457 + ... + 82629217.
Almost surely, 28650832020957 is an apocalyptic number.
It is an amenable number.
8650832020957 is a deficient number, since it is larger than the sum of its proper divisors (1851969146083).
8650832020957 is a wasteful number, since it uses less digits than its factorization.
8650832020957 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145621 (or 145604 counting only the distinct ones).
The product of its (nonzero) digits is 7257600, while the sum is 55.
The spelling of 8650832020957 in words is "eight trillion, six hundred fifty billion, eight hundred thirty-two million, twenty thousand, nine hundred fifty-seven".
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