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1013411 = 7144773
BaseRepresentation
bin11110111011010100011
31220111010202
43313122203
5224412121
633415415
711420360
oct3673243
91814122
101013411
11632433
1240a56b
13296369
141c5467
1515040b
hexf76a3

1013411 has 4 divisors (see below), whose sum is σ = 1158192. Its totient is φ = 868632.

The previous prime is 1013401. The next prime is 1013429. The reversal of 1013411 is 1143101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1013411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013392 and 1013401.

It is not an unprimeable number, because it can be changed into a prime (1013401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72380 + ... + 72393.

It is an arithmetic number, because the mean of its divisors is an integer number (289548).

21013411 is an apocalyptic number.

1013411 is a deficient number, since it is larger than the sum of its proper divisors (144781).

1013411 is an equidigital number, since it uses as much as digits as its factorization.

1013411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144780.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1013411 is about 1006.6831676352. The cubic root of 1013411 is about 100.4450497026.

Adding to 1013411 its reverse (1143101), we get a palindrome (2156512).

The spelling of 1013411 in words is "one million, thirteen thousand, four hundred eleven".

Divisors: 1 7 144773 1013411