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1078041 = 31918913
BaseRepresentation
bin100000111001100011001
32000202210110
410013030121
5233444131
635034533
712106656
oct4071431
92022713
101078041
11676a48
1243ba49
132b98c3
14200c2d
15164646
hex107319

1078041 has 8 divisors (see below), whose sum is σ = 1513120. Its totient is φ = 680832.

The previous prime is 1078031. The next prime is 1078043. The reversal of 1078041 is 1408701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1078041 - 25 = 1078009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1077999 and 1078017.

It is not an unprimeable number, because it can be changed into a prime (1078043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9400 + ... + 9513.

It is an arithmetic number, because the mean of its divisors is an integer number (189140).

21078041 is an apocalyptic number.

It is an amenable number.

1078041 is a deficient number, since it is larger than the sum of its proper divisors (435079).

1078041 is a wasteful number, since it uses less digits than its factorization.

1078041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18935.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1078041 is about 1038.2875324302. The cubic root of 1078041 is about 102.5364851277.

The spelling of 1078041 in words is "one million, seventy-eight thousand, forty-one".

Divisors: 1 3 19 57 18913 56739 359347 1078041