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1000112077 is a prime number
BaseRepresentation
bin111011100111000…
…111111111001101
32120200212221212001
4323213013333031
54022012041302
6243123512301
733532545436
oct7347077715
92520787761
101000112077
114735a0008
1223ab28691
1312c2791c3
1496b7a48d
155cc04787
hex3b9c7fcd

1000112077 has 2 divisors, whose sum is σ = 1000112078. Its totient is φ = 1000112076.

The previous prime is 1000112039. The next prime is 1000112117. The reversal of 1000112077 is 7702110001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 979627401 + 20484676 = 31299^2 + 4526^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000112077 - 215 = 1000079309 is a prime.

It is a super-2 number, since 2×10001120772 = 2000448333122507858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000112027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500056038 + 500056039.

It is an arithmetic number, because the mean of its divisors is an integer number (500056039).

Almost surely, 21000112077 is an apocalyptic number.

It is an amenable number.

1000112077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000112077 is an equidigital number, since it uses as much as digits as its factorization.

1000112077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98, while the sum is 19.

The square root of 1000112077 is about 31624.5486450005. The cubic root of 1000112077 is about 1000.0373576044.

Adding to 1000112077 its reverse (7702110001), we get a palindrome (8702222078).

The spelling of 1000112077 in words is "one billion, one hundred twelve thousand, seventy-seven".