Base | Representation |
---|---|
bin | 101101011111100101… |
… | …0000111010110110100 |
3 | 100100011121222100011001 |
4 | 1122333022013112310 |
5 | 3100040233132330 |
6 | 112514152253044 |
7 | 10026002350126 |
oct | 1327712072664 |
9 | 310147870131 |
10 | 97696380340 |
11 | 384840725a9 |
12 | 16b263a1184 |
13 | 929c49aba0 |
14 | 4a2b12d216 |
15 | 281bda09ca |
hex | 16bf2875b4 |
97696380340 has 96 divisors (see below), whose sum is σ = 231197008896. Its totient is φ = 34430469120.
The previous prime is 97696380337. The next prime is 97696380349. The reversal of 97696380340 is 4308369679.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97696380349) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505359 + ... + 671401.
It is an arithmetic number, because the mean of its divisors is an integer number (2408302176).
Almost surely, 297696380340 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 97696380340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115598504448).
97696380340 is an abundant number, since it is smaller than the sum of its proper divisors (133500628556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97696380340 is a wasteful number, since it uses less digits than its factorization.
97696380340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166169 (or 166167 counting only the distinct ones).
The product of its (nonzero) digits is 5878656, while the sum is 55.
The spelling of 97696380340 in words is "ninety-seven billion, six hundred ninety-six million, three hundred eighty thousand, three hundred forty".
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