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1041324031 = 1194665821
BaseRepresentation
bin111110000100010…
…101011111111111
32200120102202000201
4332010111133333
54113034332111
6251155104331
734543052056
oct7604253777
92616382021
101041324031
11494889180
122508a20a7
13137978587
149c42739d
15616456c1
hex3e1157ff

1041324031 has 4 divisors (see below), whose sum is σ = 1135989864. Its totient is φ = 946658200.

The previous prime is 1041324029. The next prime is 1041324061. The reversal of 1041324031 is 1304231401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1304231401 = 11118566491.

It is a cyclic number.

It is not a de Polignac number, because 1041324031 - 21 = 1041324029 is a prime.

It is a super-2 number, since 2×10413240312 = 2168711475076177922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041324061) 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, 47332900 + ... + 47332921.

It is an arithmetic number, because the mean of its divisors is an integer number (283997466).

Almost surely, 21041324031 is an apocalyptic number.

1041324031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1041324031 is a deficient number, since it is larger than the sum of its proper divisors (94665833).

1041324031 is an equidigital number, since it uses as much as digits as its factorization.

1041324031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94665832.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1041324031 is about 32269.5526929023. The cubic root of 1041324031 is about 1013.5891748424.

Adding to 1041324031 its reverse (1304231401), we get a palindrome (2345555432).

The spelling of 1041324031 in words is "one billion, forty-one million, three hundred twenty-four thousand, thirty-one".

Divisors: 1 11 94665821 1041324031