Base | Representation |
---|---|
bin | 1000000000111010111… |
… | …00110100011101001101 |
3 | 222022210011000001111202 |
4 | 10000131130310131031 |
5 | 14002430213013401 |
6 | 330300521355245 |
7 | 25615655250311 |
oct | 4003534643515 |
9 | 868704001452 |
10 | 275372001101 |
11 | a686a3521aa |
12 | 45451638b25 |
13 | 1cc766b27b2 |
14 | d484351b41 |
15 | 726a4be06b |
hex | 401d73474d |
275372001101 has 4 divisors (see below), whose sum is σ = 275373223104. Its totient is φ = 275370779100.
The previous prime is 275372001059. The next prime is 275372001133. The reversal of 275372001101 is 101100273572.
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 a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 275372001101 - 214 = 275371984717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (275372001001) 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, 163955 + ... + 760016.
It is an arithmetic number, because the mean of its divisors is an integer number (68843305776).
Almost surely, 2275372001101 is an apocalyptic number.
It is an amenable number.
275372001101 is a deficient number, since it is larger than the sum of its proper divisors (1222003).
275372001101 is an equidigital number, since it uses as much as digits as its factorization.
275372001101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1222002.
The product of its (nonzero) digits is 2940, while the sum is 29.
Adding to 275372001101 its reverse (101100273572), we get a palindrome (376472274673).
The spelling of 275372001101 in words is "two hundred seventy-five billion, three hundred seventy-two million, one thousand, one hundred one".
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