Base | Representation |
---|---|
bin | 10000010101100011… |
… | …00011011110010000 |
3 | 211122020121120120111 |
4 | 20022301203132100 |
5 | 120430244301404 |
6 | 4010150251104 |
7 | 430226460331 |
oct | 101261433620 |
9 | 24566546514 |
10 | 8770697104 |
11 | 37a0914604 |
12 | 1849356a94 |
13 | a9a106400 |
14 | 5d2ba6288 |
15 | 364ed5104 |
hex | 20ac63790 |
8770697104 has 45 divisors (see below), whose sum is σ = 18411171219. Its totient is φ = 4045766400.
The previous prime is 8770697077. The next prime is 8770697107. The reversal of 8770697104 is 4017960778.
The square root of 8770697104 is 93652.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 4577875600 + 4192821504 = 67660^2 + 64752^2 .
It is a super-2 number, since 2×87706971042 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8770697107) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4869004 + ... + 4870804.
Almost surely, 28770697104 is an apocalyptic number.
8770697104 is the 93652-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8770697104
8770697104 is an abundant number, since it is smaller than the sum of its proper divisors (9640474115).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8770697104 is an equidigital number, since it uses as much as digits as its factorization.
8770697104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3636 (or 1816 counting only the distinct ones).
The product of its (nonzero) digits is 592704, while the sum is 49.
The cubic root of 8770697104 is about 2062.2661071237.
Multiplying 8770697104 by its sum of digits (49), we get a square (429764158096 = 6555642).
The spelling of 8770697104 in words is "eight billion, seven hundred seventy million, six hundred ninety-seven thousand, one hundred four".
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