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1070241 = 31791993
BaseRepresentation
bin100000101010010100001
32000101002120
410011102201
5233221431
634534453
712045144
oct4052241
92011076
101070241
116710a7
12437429
132b61a3
141dc05b
15162196
hex1054a1

1070241 has 8 divisors (see below), whose sum is σ = 1435680. Its totient is φ = 709152.

The previous prime is 1070233. The next prime is 1070243. The reversal of 1070241 is 1420701.

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

It is not a de Polignac number, because 1070241 - 23 = 1070233 is a prime.

It is a super-2 number, since 2×10702412 = 2290831596162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1070241.

It is not an unprimeable number, because it can be changed into a prime (1070243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460 + ... + 1533.

It is an arithmetic number, because the mean of its divisors is an integer number (179460).

21070241 is an apocalyptic number.

It is an amenable number.

1070241 is a deficient number, since it is larger than the sum of its proper divisors (365439).

1070241 is a wasteful number, since it uses less digits than its factorization.

1070241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 1070241 is about 1034.5245284671. The cubic root of 1070241 is about 102.2885906347.

Adding to 1070241 its reverse (1420701), we get a palindrome (2490942).

The spelling of 1070241 in words is "one million, seventy thousand, two hundred forty-one".

Divisors: 1 3 179 537 1993 5979 356747 1070241