Base | Representation |
---|---|
bin | 1011100100110… |
… | …11100011101111 |
3 | 20202201111121102 |
4 | 11302123203233 |
5 | 144324344114 |
6 | 13345153315 |
7 | 2256250223 |
oct | 562334357 |
9 | 222644542 |
10 | 97106159 |
11 | 4a8a5327 |
12 | 2862b83b |
13 | 1716c587 |
14 | cc7a783 |
15 | 87d22de |
hex | 5c9b8ef |
97106159 has 8 divisors (see below), whose sum is σ = 102950640. Its totient is φ = 91276416.
The previous prime is 97106143. The next prime is 97106171. The reversal of 97106159 is 95160179.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 97106159 - 24 = 97106143 is a prime.
It is a super-2 number, since 2×971061592 = 18859212231466562, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97106129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11777 + ... + 18245.
It is an arithmetic number, because the mean of its divisors is an integer number (12868830).
Almost surely, 297106159 is an apocalyptic number.
97106159 is a deficient number, since it is larger than the sum of its proper divisors (5844481).
97106159 is a wasteful number, since it uses less digits than its factorization.
97106159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7369.
The product of its (nonzero) digits is 17010, while the sum is 38.
The square root of 97106159 is about 9854.2457347075. The cubic root of 97106159 is about 459.6376462717.
The spelling of 97106159 in words is "ninety-seven million, one hundred six thousand, one hundred fifty-nine".
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