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32001201201 = 312178765051
BaseRepresentation
bin11101110011011010…
…111001010000110001
310001121012220110100010
4131303122321100301
51011014301414301
622411240445133
72212006502454
oct356332712061
9101535813303
1032001201201
1112631931122
1262511797a9
13302cb70118
14179813749b
15c746775d6
hex7736b9431

32001201201 has 8 divisors (see below), whose sum is σ = 42703333344. Its totient is φ = 21316601600.

The previous prime is 32001201181. The next prime is 32001201209. The reversal of 32001201201 is 10210210023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32001201201 - 29 = 32001200689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32001201209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4378875 + ... + 4386176.

It is an arithmetic number, because the mean of its divisors is an integer number (5337916668).

Almost surely, 232001201201 is an apocalyptic number.

It is an amenable number.

32001201201 is a deficient number, since it is larger than the sum of its proper divisors (10702132143).

32001201201 is a wasteful number, since it uses less digits than its factorization.

32001201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8766271.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 32001201201 its reverse (10210210023), we get a palindrome (42211411224).

The spelling of 32001201201 in words is "thirty-two billion, one million, two hundred one thousand, two hundred one".

Divisors: 1 3 1217 3651 8765051 26295153 10667067067 32001201201