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100030032301 = 682791465019
BaseRepresentation
bin101110100101001000…
…0010010100110101101
3100120012021011010211011
41131022100102212231
53114330142013201
6113541514425221
710140560150143
oct1351220224655
9316167133734
10100030032301
1139471388891
1217477a32211
139581ac6334
144bad03b593
152906bbd151
hex174a4129ad

100030032301 has 4 divisors (see below), whose sum is σ = 100031565600. Its totient is φ = 100028499004.

The previous prime is 100030032281. The next prime is 100030032331. The reversal of 100030032301 is 103230030001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103230030001 = 714747147143.

It is a cyclic number.

It is not a de Polignac number, because 100030032301 - 25 = 100030032269 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 (100030032331) 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 3 ways as a sum of consecutive naturals, for example, 664231 + ... + 800788.

It is an arithmetic number, because the mean of its divisors is an integer number (25007891400).

Almost surely, 2100030032301 is an apocalyptic number.

It is an amenable number.

100030032301 is a deficient number, since it is larger than the sum of its proper divisors (1533299).

100030032301 is an equidigital number, since it uses as much as digits as its factorization.

100030032301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533298.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 100030032301 its reverse (103230030001), we get a palindrome (203260062302).

The spelling of 100030032301 in words is "one hundred billion, thirty million, thirty-two thousand, three hundred one".

Divisors: 1 68279 1465019 100030032301