Base | Representation |
---|---|
bin | 10000101101001111… |
… | …01001000011111110 |
3 | 212011002120000012111 |
4 | 20112213221003332 |
5 | 121332133101100 |
6 | 4042005524234 |
7 | 435161566360 |
oct | 102647510376 |
9 | 25132500174 |
10 | 8969425150 |
11 | 3893008964 |
12 | 18a3a1367a |
13 | acc33677a |
14 | 611336d30 |
15 | 37768c6ba |
hex | 2169e90fe |
8969425150 has 48 divisors (see below), whose sum is σ = 19082769696. Its totient is φ = 3072597120.
The previous prime is 8969425141. The next prime is 8969425163. The reversal of 8969425150 is 515249698.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 8969425094 and 8969425103.
It is a congruent number.
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, 422592 + ... + 443308.
It is an arithmetic number, because the mean of its divisors is an integer number (397557702).
Almost surely, 28969425150 is an apocalyptic number.
8969425150 is an abundant number, since it is smaller than the sum of its proper divisors (10113344546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8969425150 is a wasteful number, since it uses less digits than its factorization.
8969425150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21973 (or 21968 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 49.
The square root of 8969425150 is about 94707.0491040662. The cubic root of 8969425150 is about 2077.7256598709.
The spelling of 8969425150 in words is "eight billion, nine hundred sixty-nine million, four hundred twenty-five thousand, one hundred fifty".
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