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32021011000013 = 741111571466899
BaseRepresentation
bin1110100011111011110001…
…11111000110101011001101
311012101011211022102222222212
413101331320333012223031
513144113012304000023
6152034125510520205
76513304334425130
oct721757077065315
9135334738388885
1032021011000013
11a226041a18162
123711a77966065
1314b375096a1b9
147c9b7a4d4217
153a7e17677e78
hex1d1f78fc6acd

32021011000013 has 8 divisors (see below), whose sum is σ = 37488012878400. Its totient is φ = 26777152055520.

The previous prime is 32021010999947. The next prime is 32021011000021. The reversal of 32021011000013 is 31000011012023.

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 32021011000013 - 230 = 32019937258189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32021011000063) 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, 55785733163 + ... + 55785733736.

It is an arithmetic number, because the mean of its divisors is an integer number (4686001609800).

Almost surely, 232021011000013 is an apocalyptic number.

It is an amenable number.

32021011000013 is a deficient number, since it is larger than the sum of its proper divisors (5467001878387).

32021011000013 is a wasteful number, since it uses less digits than its factorization.

32021011000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111571466947.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 32021011000013 its reverse (31000011012023), we get a palindrome (63021022012036).

The spelling of 32021011000013 in words is "thirty-two trillion, twenty-one billion, eleven million, thirteen", and thus it is an aban number and an uban number.

Divisors: 1 7 41 287 111571466899 781000268293 4574430142859 32021011000013