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10020032103230 = 254012498761123
BaseRepresentation
bin1001000111001111100001…
…1101000100001100111110
31022110220110021011112102122
42101303320131010030332
52303132011204300410
633151050022322542
72052631510406522
oct221637035041476
938426407145378
1010020032103230
11321352099a736
121159b48589452
13578b67393546
14268d877add82
1512599d900e55
hex91cf874433e

10020032103230 has 16 divisors (see below), whose sum is σ = 18081035493264. Its totient is φ = 3998017795200.

The previous prime is 10020032103199. The next prime is 10020032103251. The reversal of 10020032103230 is 3230123002001.

10020032103230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10020032103199 and 10020032103208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249376552 + ... + 1249384571.

It is an arithmetic number, because the mean of its divisors is an integer number (1130064718329).

Almost surely, 210020032103230 is an apocalyptic number.

10020032103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020032103230 is a deficient number, since it is larger than the sum of its proper divisors (8061003390034).

10020032103230 is a wasteful number, since it uses less digits than its factorization.

10020032103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498761531.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10020032103230 its reverse (3230123002001), we get a palindrome (13250155105231).

The spelling of 10020032103230 in words is "ten trillion, twenty billion, thirty-two million, one hundred three thousand, two hundred thirty".

Divisors: 1 2 5 10 401 802 2005 4010 2498761123 4997522246 12493805615 24987611230 1002003210323 2004006420646 5010016051615 10020032103230