Search a number
-
+
1000130035 = 51571274051
BaseRepresentation
bin111011100111001…
…100010111110011
32120200220212111011
4323213030113303
54022013130120
6243124131351
733532652002
oct7347142763
92520825434
101000130035
11473602553
1223ab36b57
1312c284428
1496b82c39
155cc09c5a
hex3b9cc5f3

1000130035 has 8 divisors (see below), whose sum is σ = 1207801296. Its totient is φ = 795007200.

The previous prime is 1000130011. The next prime is 1000130039. The reversal of 1000130035 is 5300310001.

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

It is a de Polignac number, because none of the positive numbers 2k-1000130035 is a prime.

It is a super-3 number, since 3×10001300353 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000129997 and 1000130024.

It is not an unprimeable number, because it can be changed into a prime (1000130039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636241 + ... + 637810.

It is an arithmetic number, because the mean of its divisors is an integer number (150975162).

Almost surely, 21000130035 is an apocalyptic number.

1000130035 is a deficient number, since it is larger than the sum of its proper divisors (207671261).

1000130035 is a wasteful number, since it uses less digits than its factorization.

1000130035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274213.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 1000130035 is about 31624.8325687267. The cubic root of 1000130035 is about 1000.0433431213.

Adding to 1000130035 its reverse (5300310001), we get a palindrome (6300440036).

The spelling of 1000130035 in words is "one billion, one hundred thirty thousand, thirty-five".

Divisors: 1 5 157 785 1274051 6370255 200026007 1000130035