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10001300030 = 2573137100003
BaseRepresentation
bin10010101000001111…
…11011101000111110
3221211000012200102122
421110013323220332
5130440313100110
64332230322542
7502561435061
oct112407735076
927730180378
1010001300030
114272522817
121b314b9452
13c35054117
146ac3c08d8
153d8068255
hex2541fba3e

10001300030 has 32 divisors (see below), whose sum is σ = 18382335264. Its totient is φ = 3916878336.

The previous prime is 10001300021. The next prime is 10001300041. The reversal of 10001300030 is 3000310001.

It is a junction number, because it is equal to n+sod(n) for n = 10001299990 and 10001300017.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 50009 + ... + 150011.

It is an arithmetic number, because the mean of its divisors is an integer number (574447977).

Almost surely, 210001300030 is an apocalyptic number.

10001300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001300030 is a deficient number, since it is larger than the sum of its proper divisors (8381035234).

10001300030 is a wasteful number, since it uses less digits than its factorization.

10001300030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100220.

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 10001300030 its reverse (3000310001), we get a palindrome (13001610031).

The spelling of 10001300030 in words is "ten billion, one million, three hundred thousand, thirty".

Divisors: 1 2 5 10 73 137 146 274 365 685 730 1370 10001 20002 50005 100003 100010 200006 500015 1000030 7300219 13700411 14600438 27400822 36501095 68502055 73002190 137004110 1000130003 2000260006 5000650015 10001300030