Base | Representation |
---|---|
bin | 101000100011111010… |
… | …000101011100001001 |
3 | 11011102012222000121111 |
4 | 220203322011130021 |
5 | 1203143314232103 |
6 | 32001344410321 |
7 | 3101155521520 |
oct | 504372053411 |
9 | 134365860544 |
10 | 43552102153 |
11 | 1751a031a5a |
12 | 85356169a1 |
13 | 4150c62061 |
14 | 217224d4b7 |
15 | 11ed78686d |
hex | a23e85709 |
43552102153 has 4 divisors (see below), whose sum is σ = 49773831040. Its totient is φ = 37330373268.
The previous prime is 43552102141. The next prime is 43552102159. The reversal of 43552102153 is 35120125534.
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.
It is a cyclic number.
It is not a de Polignac number, because 43552102153 - 29 = 43552101641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (43552102159) 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, 3110864433 + ... + 3110864446.
It is an arithmetic number, because the mean of its divisors is an integer number (12443457760).
Almost surely, 243552102153 is an apocalyptic number.
It is an amenable number.
43552102153 is a deficient number, since it is larger than the sum of its proper divisors (6221728887).
43552102153 is an equidigital number, since it uses as much as digits as its factorization.
43552102153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6221728886.
The product of its (nonzero) digits is 18000, while the sum is 31.
Adding to 43552102153 its reverse (35120125534), we get a palindrome (78672227687).
The spelling of 43552102153 in words is "forty-three billion, five hundred fifty-two million, one hundred two thousand, one hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.116 sec. • engine limits •