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10001032030 = 2511206344071
BaseRepresentation
bin10010101000001101…
…11010001101011110
3221210222201001210201
421110012322031132
5130440231011110
64332220454114
7502556240533
oct112406721536
927728631721
1010001032030
11427235a430
121b313aa33a
13c34c8c142
146ac350d8a
153d8013b3a
hex2541ba35e

10001032030 has 32 divisors (see below), whose sum is σ = 19648355328. Its totient is φ = 3634893600.

The previous prime is 10001032007. The next prime is 10001032043. The reversal of 10001032030 is 3023010001.

10001032030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10001031998 and 10001032016.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 204895 + ... + 248965.

It is an arithmetic number, because the mean of its divisors is an integer number (614011104).

Almost surely, 210001032030 is an apocalyptic number.

10001032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001032030 is a deficient number, since it is larger than the sum of its proper divisors (9647323298).

10001032030 is a wasteful number, since it uses less digits than its factorization.

10001032030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46152.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10001032030 its reverse (3023010001), we get a palindrome (13024042031).

The spelling of 10001032030 in words is "ten billion, one million, thirty-two thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 2063 4126 10315 20630 22693 44071 45386 88142 113465 220355 226930 440710 484781 969562 2423905 4847810 90918473 181836946 454592365 909184730 1000103203 2000206406 5000516015 10001032030