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41285001 = 313761667
BaseRepresentation
bin1001110101111…
…1010110001001
32212200111101010
42131133112021
541032110001
64032514133
71010626302
oct235372611
985614333
1041285001
112133903a
12119ab949
1387266c4
1456a97a9
1539578d6
hex275f589

41285001 has 4 divisors (see below), whose sum is σ = 55046672. Its totient is φ = 27523332.

The previous prime is 41284981. The next prime is 41285003. The reversal of 41285001 is 10058214.

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 not a de Polignac number, because 41285001 - 221 = 39187849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41285003) 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, 6880831 + ... + 6880836.

It is an arithmetic number, because the mean of its divisors is an integer number (13761668).

Almost surely, 241285001 is an apocalyptic number.

It is an amenable number.

41285001 is a deficient number, since it is larger than the sum of its proper divisors (13761671).

41285001 is a wasteful number, since it uses less digits than its factorization.

41285001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13761670.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 41285001 is about 6425.3405357226. The cubic root of 41285001 is about 345.6188598220.

It can be divided in two parts, 4128500 and 1, that added together give a triangular number (4128501 = T2873).

The spelling of 41285001 in words is "forty-one million, two hundred eighty-five thousand, one".

Divisors: 1 3 13761667 41285001