Search a number
-
+
1030100122009 = 71011457001587
BaseRepresentation
bin11101111110101101100…
…00000111100110011001
310122110212110010001102201
432333112300013212121
5113334121112401014
62105115500330201
7134264561365540
oct16772660074631
93573773101381
101030100122009
11367954734092
12147782543961
13761a4317b1a
1437bddcb5157
151bbde06ae74
hexefd6c07999

1030100122009 has 8 divisors (see below), whose sum is σ = 1188913295808. Its totient is φ = 874200951600.

The previous prime is 1030100122003. The next prime is 1030100122049. The reversal of 1030100122009 is 9002210010301.

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 1030100122009 - 215 = 1030100089241 is a prime.

It is a super-2 number, since 2×10301001220092 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030100122003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728500087 + ... + 728501500.

It is an arithmetic number, because the mean of its divisors is an integer number (148614161976).

Almost surely, 21030100122009 is an apocalyptic number.

It is an amenable number.

1030100122009 is a deficient number, since it is larger than the sum of its proper divisors (158813173799).

1030100122009 is a wasteful number, since it uses less digits than its factorization.

1030100122009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457001695.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 1030100122009 in words is "one trillion, thirty billion, one hundred million, one hundred twenty-two thousand, nine".

Divisors: 1 7 101 707 1457001587 10199011109 147157160287 1030100122009