Base | Representation |
---|---|
bin | 1100000100110… |
… | …11111011111011 |
3 | 21001121200020100 |
4 | 12002123323323 |
5 | 201413131021 |
6 | 14015130443 |
7 | 2340024066 |
oct | 602337373 |
9 | 231550210 |
10 | 101302011 |
11 | 52200778 |
12 | 29b13a23 |
13 | 17cab325 |
14 | d64d8dd |
15 | 8d60626 |
hex | 609befb |
101302011 has 6 divisors (see below), whose sum is σ = 146325140. Its totient is φ = 67534668.
The previous prime is 101302009. The next prime is 101302063. The reversal of 101302011 is 110203101.
It is not a de Polignac number, because 101302011 - 21 = 101302009 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 11255779 = 101302011 / (1 + 0 + 1 + 3 + 0 + 2 + 0 + 1 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101301984 and 101302002.
It is not an unprimeable number, because it can be changed into a prime (101302111) 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 5 ways as a sum of consecutive naturals, for example, 5627881 + ... + 5627898.
Almost surely, 2101302011 is an apocalyptic number.
101302011 is a deficient number, since it is larger than the sum of its proper divisors (45023129).
101302011 is a wasteful number, since it uses less digits than its factorization.
101302011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11255785 (or 11255782 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
The square root of 101302011 is about 10064.8900143022. The cubic root of 101302011 is about 466.1646697722.
Adding to 101302011 its reverse (110203101), we get a palindrome (211505112).
The spelling of 101302011 in words is "one hundred one million, three hundred two thousand, eleven".
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