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32001211032013 = 419199493828523
BaseRepresentation
bin1110100011010110111001…
…10100001110000111001101
311012022021201102022102001201
413101223130310032013031
513143301440011011023
6152021053044505501
76512003561450656
oct721533464160715
9135267642272051
1032001211032013
11a2187013a3143
12370a0709ab291
1314b191685b2c2
147c8c1c9dc52d
153a7659270bad
hex1d1adcd0e1cd

32001211032013 has 8 divisors (see below), whose sum is σ = 32079202596000. Its totient is φ = 31923227165808.

The previous prime is 32001211031989. The next prime is 32001211032073. The reversal of 32001211032013 is 31023011210023.

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 32001211032013 - 217 = 32001210900941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001211032073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6444370 + ... + 10272892.

It is an arithmetic number, because the mean of its divisors is an integer number (4009900324500).

Almost surely, 232001211032013 is an apocalyptic number.

It is an amenable number.

32001211032013 is a deficient number, since it is larger than the sum of its proper divisors (77991563987).

32001211032013 is a wasteful number, since it uses less digits than its factorization.

32001211032013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848891.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32001211032013 its reverse (31023011210023), we get a palindrome (63024222242036).

The spelling of 32001211032013 in words is "thirty-two trillion, one billion, two hundred eleven million, thirty-two thousand, thirteen".

Divisors: 1 419 19949 3828523 8358631 1604151137 76375205327 32001211032013