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1076241031 = 1093984667
BaseRepresentation
bin100000000100110…
…0010001010000111
32210000010201010221
41000021202022013
54201004203111
6254443325211
735445616645
oct10011421207
92700121127
101076241031
115025678a8
12260520807
13141c82618
14a2d16195
1564741371
hex40262287

1076241031 has 4 divisors (see below), whose sum is σ = 1077226792. Its totient is φ = 1075255272.

The previous prime is 1076241029. The next prime is 1076241059. The reversal of 1076241031 is 1301426701.

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

It is a cyclic number.

It is not a de Polignac number, because 1076241031 - 21 = 1076241029 is a prime.

It is a super-2 number, since 2×10762410312 = 2316589513615885922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1076240987 and 1076241005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076241071) 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, 491241 + ... + 493426.

It is an arithmetic number, because the mean of its divisors is an integer number (269306698).

Almost surely, 21076241031 is an apocalyptic number.

1076241031 is a deficient number, since it is larger than the sum of its proper divisors (985761).

1076241031 is an equidigital number, since it uses as much as digits as its factorization.

1076241031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985760.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1076241031 is about 32806.1127078476. The cubic root of 1076241031 is about 1024.7938609056.

Adding to 1076241031 its reverse (1301426701), we get a palindrome (2377667732).

The spelling of 1076241031 in words is "one billion, seventy-six million, two hundred forty-one thousand, thirty-one".

Divisors: 1 1093 984667 1076241031