Base | Representation |
---|---|
bin | 1100000100000… |
… | …10100000101101 |
3 | 21001102101101020 |
4 | 12002002200231 |
5 | 201401312434 |
6 | 14013004353 |
7 | 2336111343 |
oct | 602024055 |
9 | 231371336 |
10 | 101197869 |
11 | 5213a503 |
12 | 29a836b9 |
13 | 17c72ac6 |
14 | d623993 |
15 | 8d3e849 |
hex | 608282d |
101197869 has 8 divisors (see below), whose sum is σ = 136321920. Its totient is φ = 66769536.
The previous prime is 101197867. The next prime is 101197871. The reversal of 101197869 is 968791101.
It is an interprime number because it is at equal distance from previous prime (101197867) and next prime (101197871).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101197869 - 21 = 101197867 is a prime.
It is a super-2 number, since 2×1011978692 = 20482017380282322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 101197869.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101197867) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173589 + ... + 174170.
It is an arithmetic number, because the mean of its divisors is an integer number (17040240).
Almost surely, 2101197869 is an apocalyptic number.
It is an amenable number.
101197869 is a deficient number, since it is larger than the sum of its proper divisors (35124051).
101197869 is an equidigital number, since it uses as much as digits as its factorization.
101197869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347859.
The product of its (nonzero) digits is 27216, while the sum is 42.
The square root of 101197869 is about 10059.7151550131. The cubic root of 101197869 is about 466.0048704876.
The spelling of 101197869 in words is "one hundred one million, one hundred ninety-seven thousand, eight hundred sixty-nine".
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