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32012200410001 = 721738430012497
BaseRepresentation
bin1110100011101011010111…
…10101010111101110010001
311012100100002021202122122021
413101311223311113232101
513143441441301110001
6152030111333211441
76512543111563600
oct721655365275621
9135310067678567
1032012200410001
11a222330636509
123710219190b81
1314b2978506c26
147c9582305a37
153a7a9de12ba1
hex1d1d6bd57b91

32012200410001 has 12 divisors (see below), whose sum is σ = 39429192822948. Its totient is φ = 25824968397312.

The previous prime is 32012200409989. The next prime is 32012200410067. The reversal of 32012200410001 is 10001400221023.

It can be written as a sum of positive squares in 2 ways, for example, as 24147877574401 + 7864322835600 = 4914049^2 + 2804340^2 .

It is not a de Polignac number, because 32012200410001 - 215 = 32012200377233 is a prime.

It is a super-3 number, since 3×320122004100013 (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32012200410101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19215005416 + ... + 19215007081.

It is an arithmetic number, because the mean of its divisors is an integer number (3285766068579).

Almost surely, 232012200410001 is an apocalyptic number.

It is an amenable number.

32012200410001 is a deficient number, since it is larger than the sum of its proper divisors (7416992412947).

32012200410001 is a wasteful number, since it uses less digits than its factorization.

32012200410001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38430012528 (or 38430012521 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 32012200410001 its reverse (10001400221023), we get a palindrome (42013600631024).

The spelling of 32012200410001 in words is "thirty-two trillion, twelve billion, two hundred million, four hundred ten thousand, one".

Divisors: 1 7 17 49 119 833 38430012497 269010087479 653310212449 1883070612353 4573171487143 32012200410001