Base | Representation |
---|---|
bin | 1011100100000… |
… | …11110110111000 |
3 | 20202112120102220 |
4 | 11302003312320 |
5 | 144313242310 |
6 | 13343124040 |
7 | 2255364210 |
oct | 562036670 |
9 | 222476386 |
10 | 97009080 |
11 | 4a8393a3 |
12 | 285a3620 |
13 | 1713732c |
14 | cc53240 |
15 | 87b3670 |
hex | 5c83db8 |
97009080 has 128 divisors (see below), whose sum is σ = 339033600. Its totient is φ = 21745152.
The previous prime is 97009069. The next prime is 97009103. The reversal of 97009080 is 8090079.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43431 + ... + 45609.
It is an arithmetic number, because the mean of its divisors is an integer number (2648700).
Almost surely, 297009080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 97009080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169516800).
97009080 is an abundant number, since it is smaller than the sum of its proper divisors (242024520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97009080 is a wasteful number, since it uses less digits than its factorization.
97009080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2253 (or 2249 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 33.
The square root of 97009080 is about 9849.3187581680. The cubic root of 97009080 is about 459.4844255033.
The spelling of 97009080 in words is "ninety-seven million, nine thousand, eighty".
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