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32101432041001 = 163281719660153
BaseRepresentation
bin1110100110010001100100…
…11101000001111000101001
311012122212101222211011122111
413103020302131001320221
513201422213100303001
6152135105544522321
76522152261124361
oct723106235017051
9135585358734574
1032101432041001
11a2571605605a4
1237255807803a1
1314bb1c909c79b
147cda0914d9a1
153aa072ab4851
hex1d3232741e29

32101432041001 has 4 divisors (see below), whose sum is σ = 32101453333972. Its totient is φ = 32101410748032.

The previous prime is 32101432040971. The next prime is 32101432041043. The reversal of 32101432041001 is 10014023410123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18186301411600 + 13915130629401 = 4264540^2 + 3730299^2 .

It is a cyclic number.

It is not a de Polignac number, because 32101432041001 - 237 = 31963993087529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32101432041101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8197260 + ... + 11462893.

It is an arithmetic number, because the mean of its divisors is an integer number (8025363333493).

Almost surely, 232101432041001 is an apocalyptic number.

It is an amenable number.

32101432041001 is a deficient number, since it is larger than the sum of its proper divisors (21292971).

32101432041001 is a wasteful number, since it uses less digits than its factorization.

32101432041001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21292970.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 32101432041001 its reverse (10014023410123), we get a palindrome (42115455451124).

The spelling of 32101432041001 in words is "thirty-two trillion, one hundred one billion, four hundred thirty-two million, forty-one thousand, one".

Divisors: 1 1632817 19660153 32101432041001