Base | Representation |
---|---|
bin | 101101011111100010… |
… | …1010010101010001010 |
3 | 100100011112121002200110 |
4 | 1122333011102222022 |
5 | 3100034422202124 |
6 | 112514105215150 |
7 | 10025655532554 |
oct | 1327705225212 |
9 | 310145532613 |
10 | 97695115914 |
11 | 38483389620 |
12 | 16b25a914b6 |
13 | 929c1474c6 |
14 | 4a2acc04d4 |
15 | 281bc01029 |
hex | 16bf152a8a |
97695115914 has 64 divisors (see below), whose sum is σ = 224595970560. Its totient is φ = 28018393920.
The previous prime is 97695115909. The next prime is 97695115927. The reversal of 97695115914 is 41951159679.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1231849 + ... + 1308755.
It is an arithmetic number, because the mean of its divisors is an integer number (3509312040).
Almost surely, 297695115914 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 97695115914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112297985280).
97695115914 is an abundant number, since it is smaller than the sum of its proper divisors (126900854646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97695115914 is a wasteful number, since it uses less digits than its factorization.
97695115914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77955.
The product of its digits is 3061800, while the sum is 57.
The spelling of 97695115914 in words is "ninety-seven billion, six hundred ninety-five million, one hundred fifteen thousand, nine hundred fourteen".
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