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1130038626 = 23188339771
BaseRepresentation
bin100001101011011…
…0000010101100010
32220202100220120110
41003112300111202
54303242214001
6304044352150
740001112153
oct10326602542
92822326513
101130038626
1152a971822
12276545656
1315016a412
14aa11b92a
156931b3d6
hex435b0562

1130038626 has 8 divisors (see below), whose sum is σ = 2260077264. Its totient is φ = 376679540.

The previous prime is 1130038589. The next prime is 1130038649. The reversal of 1130038626 is 6268300311.

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

1130038626 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1130038593 and 1130038602.

It is an unprimeable number.

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, 94169880 + ... + 94169891.

It is an arithmetic number, because the mean of its divisors is an integer number (282509658).

Almost surely, 21130038626 is an apocalyptic number.

1130038626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130038626 is a wasteful number, since it uses less digits than its factorization.

1130038626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188339776.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1130038626 is about 33616.0471501335. The cubic root of 1130038626 is about 1041.5923050433.

Adding to 1130038626 its reverse (6268300311), we get a palindrome (7398338937).

The spelling of 1130038626 in words is "one billion, one hundred thirty million, thirty-eight thousand, six hundred twenty-six".

Divisors: 1 2 3 6 188339771 376679542 565019313 1130038626