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41284697 = 89463873
BaseRepresentation
bin1001110101111…
…1010001011001
32212200110221212
42131133101121
541032102242
64032512505
71010625356
oct235372131
985613855
1041284697
1121338893
12119ab735
13872651c
1456a962d
153957782
hex275f459

41284697 has 4 divisors (see below), whose sum is σ = 41748660. Its totient is φ = 40820736.

The previous prime is 41284693. The next prime is 41284709. The reversal of 41284697 is 79648214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79648214 = 239824107.

It can be written as a sum of positive squares in 2 ways, for example, as 3474496 + 37810201 = 1864^2 + 6149^2 .

It is a cyclic number.

It is not a de Polignac number, because 41284697 - 22 = 41284693 is a prime.

It is a super-4 number, since 4×412846974 (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41284693) 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, 231848 + ... + 232025.

It is an arithmetic number, because the mean of its divisors is an integer number (10437165).

Almost surely, 241284697 is an apocalyptic number.

It is an amenable number.

41284697 is a deficient number, since it is larger than the sum of its proper divisors (463963).

41284697 is an equidigital number, since it uses as much as digits as its factorization.

41284697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463962.

The product of its digits is 96768, while the sum is 41.

The square root of 41284697 is about 6425.3168793453. The cubic root of 41284697 is about 345.6180115043.

The spelling of 41284697 in words is "forty-one million, two hundred eighty-four thousand, six hundred ninety-seven".

Divisors: 1 89 463873 41284697