Base | Representation |
---|---|
bin | 1100000110101… |
… | …00001010101001 |
3 | 21002001101011122 |
4 | 12003110022221 |
5 | 201443013304 |
6 | 14024105025 |
7 | 2342003423 |
oct | 603241251 |
9 | 232041148 |
10 | 101532329 |
11 | 52348818 |
12 | 2a005175 |
13 | 1805c102 |
14 | d6ad813 |
15 | 8da89be |
hex | 60d42a9 |
101532329 has 4 divisors (see below), whose sum is σ = 104276484. Its totient is φ = 98788176.
The previous prime is 101532311. The next prime is 101532367. The reversal of 101532329 is 923235101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 923235101 = 811 ⋅1138391.
It can be written as a sum of positive squares in 2 ways, for example, as 85747600 + 15784729 = 9260^2 + 3973^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-101532329 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101532298 and 101532307.
It is not an unprimeable number, because it can be changed into a prime (101532829) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372022 + ... + 1372095.
It is an arithmetic number, because the mean of its divisors is an integer number (26069121).
Almost surely, 2101532329 is an apocalyptic number.
It is an amenable number.
101532329 is a deficient number, since it is larger than the sum of its proper divisors (2744155).
101532329 is an equidigital number, since it uses as much as digits as its factorization.
101532329 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2744154.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 101532329 is about 10076.3251733953. The cubic root of 101532329 is about 466.5176895776.
The spelling of 101532329 in words is "one hundred one million, five hundred thirty-two thousand, three hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •