Base | Representation |
---|---|
bin | 11100110111110… |
… | …11011111000111 |
3 | 121212202011110110 |
4 | 32123323133013 |
5 | 444000440232 |
6 | 40011124103 |
7 | 6000454635 |
oct | 1633733707 |
9 | 555664413 |
10 | 242202567 |
11 | 114798412 |
12 | 69143633 |
13 | 3b242539 |
14 | 2424a355 |
15 | 163e3acc |
hex | e6fb7c7 |
242202567 has 4 divisors (see below), whose sum is σ = 322936760. Its totient is φ = 161468376.
The previous prime is 242202551. The next prime is 242202599. The reversal of 242202567 is 765202242.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 242202567 - 24 = 242202551 is a prime.
It is a super-2 number, since 2×2422025672 = 117324166922778978, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242202517) 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, 40367092 + ... + 40367097.
It is an arithmetic number, because the mean of its divisors is an integer number (80734190).
Almost surely, 2242202567 is an apocalyptic number.
242202567 is a deficient number, since it is larger than the sum of its proper divisors (80734193).
242202567 is an equidigital number, since it uses as much as digits as its factorization.
242202567 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80734192.
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 242202567 is about 15562.8585741823. The cubic root of 242202567 is about 623.3417949671.
The spelling of 242202567 in words is "two hundred forty-two million, two hundred two thousand, five hundred sixty-seven".
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