Base | Representation |
---|---|
bin | 1100000101110… |
… | …01100101001001 |
3 | 21001211211210110 |
4 | 12002321211021 |
5 | 201431022213 |
6 | 14021504533 |
7 | 2341041066 |
oct | 602714511 |
9 | 231754713 |
10 | 101423433 |
11 | 52283a21 |
12 | 29b72149 |
13 | 18021687 |
14 | d681c6d |
15 | 8d865c3 |
hex | 60b9949 |
101423433 has 4 divisors (see below), whose sum is σ = 135231248. Its totient is φ = 67615620.
The previous prime is 101423407. The next prime is 101423447. The reversal of 101423433 is 334324101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 334324101 = 3 ⋅111441367.
It is not a de Polignac number, because 101423433 - 29 = 101422921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101423453) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16903903 + ... + 16903908.
It is an arithmetic number, because the mean of its divisors is an integer number (33807812).
Almost surely, 2101423433 is an apocalyptic number.
It is an amenable number.
101423433 is a deficient number, since it is larger than the sum of its proper divisors (33807815).
101423433 is an equidigital number, since it uses as much as digits as its factorization.
101423433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33807814.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 101423433 is about 10070.9201664992. The cubic root of 101423433 is about 466.3508458942.
Adding to 101423433 its reverse (334324101), we get a palindrome (435747534).
The spelling of 101423433 in words is "one hundred one million, four hundred twenty-three thousand, four hundred thirty-three".
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