Base | Representation |
---|---|
bin | 1001111010000… |
… | …0011001100001 |
3 | 2220012000212212 |
4 | 2132200121201 |
5 | 41114121312 |
6 | 4042331505 |
7 | 1013116163 |
oct | 236403141 |
9 | 86160785 |
10 | 41551457 |
11 | 21500252 |
12 | 11ab9b95 |
13 | 87baa7c |
14 | 5738933 |
15 | 39ab822 |
hex | 27a0661 |
41551457 has 4 divisors (see below), whose sum is σ = 42171696. Its totient is φ = 40931220.
The previous prime is 41551429. The next prime is 41551469. The reversal of 41551457 is 75415514.
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 41551457 - 214 = 41535073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (41551487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310019 + ... + 310152.
It is an arithmetic number, because the mean of its divisors is an integer number (10542924).
Almost surely, 241551457 is an apocalyptic number.
It is an amenable number.
41551457 is a deficient number, since it is larger than the sum of its proper divisors (620239).
41551457 is an equidigital number, since it uses as much as digits as its factorization.
41551457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620238.
The product of its digits is 14000, while the sum is 32.
The square root of 41551457 is about 6446.0419638721. The cubic root of 41551457 is about 346.3608145355.
The spelling of 41551457 in words is "forty-one million, five hundred fifty-one thousand, four hundred fifty-seven".
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