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1013282077 = 4139316287
BaseRepresentation
bin111100011001010…
…111010100011101
32121121200001200211
4330121113110131
54033400011302
6244314052421
734052520103
oct7431272435
92547601624
101013282077
1147aa75905
1224341a111
13131c0a8c2
1498807c73
155de56ad7
hex3c65751d

1013282077 has 8 divisors (see below), whose sum is σ = 1038425472. Its totient is φ = 988159200.

The previous prime is 1013282033. The next prime is 1013282087. The reversal of 1013282077 is 7702823101.

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

It is a cyclic number.

It is not a de Polignac number, because 1013282077 - 211 = 1013280029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013282087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158028 + ... + 164314.

It is an arithmetic number, because the mean of its divisors is an integer number (129803184).

Almost surely, 21013282077 is an apocalyptic number.

It is an amenable number.

1013282077 is a deficient number, since it is larger than the sum of its proper divisors (25143395).

1013282077 is an equidigital number, since it uses as much as digits as its factorization.

1013282077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10259.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1013282077 is about 31832.0919356551. The cubic root of 1013282077 is about 1004.4079008621.

The spelling of 1013282077 in words is "one billion, thirteen million, two hundred eighty-two thousand, seventy-seven".

Divisors: 1 41 3931 6287 161171 257767 24714197 1013282077