Base | Representation |
---|---|
bin | 10000010101011100… |
… | …10100010000111100 |
3 | 211122012000110100021 |
4 | 20022232110100330 |
5 | 120430040122010 |
6 | 4010120141524 |
7 | 430216324036 |
oct | 101256242074 |
9 | 24565013307 |
10 | 8769848380 |
11 | 37a0394987 |
12 | 18490078a4 |
13 | a99b99cc7 |
14 | 5d2a24c56 |
15 | 364db88da |
hex | 20ab9443c |
8769848380 has 12 divisors (see below), whose sum is σ = 18416681640. Its totient is φ = 3507939344.
The previous prime is 8769848359. The next prime is 8769848401. The reversal of 8769848380 is 838489678.
It is an interprime number because it is at equal distance from previous prime (8769848359) and next prime (8769848401).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219246190 + ... + 219246229.
It is an arithmetic number, because the mean of its divisors is an integer number (1534723470).
Almost surely, 28769848380 is an apocalyptic number.
It is an amenable number.
8769848380 is an abundant number, since it is smaller than the sum of its proper divisors (9646833260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8769848380 is a wasteful number, since it uses less digits than its factorization.
8769848380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438492428 (or 438492426 counting only the distinct ones).
The product of its (nonzero) digits is 18579456, while the sum is 61.
The square root of 8769848380 is about 93647.4686256922. The cubic root of 8769848380 is about 2062.1995844297.
The spelling of 8769848380 in words is "eight billion, seven hundred sixty-nine million, eight hundred forty-eight thousand, three hundred eighty".
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