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132113022223 = 731379375043
BaseRepresentation
bin111101100001010001…
…1001011110100001111
3110122000011221220012011
41323002203023310033
54131031413202343
6140405240322051
712354612106000
oct1730243136417
9418004856164
10132113022223
11510353a1a96
1221730473327
13c5c58a1a40
146573d851a7
1536835ee29d
hex1ec28cbd0f

132113022223 has 32 divisors (see below), whose sum is σ = 168019712000. Its totient is φ = 103205557728.

The previous prime is 132113022211. The next prime is 132113022247. The reversal of 132113022223 is 322220311231.

It is a de Polignac number, because none of the positive numbers 2k-132113022223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132113022194 and 132113022203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132113022263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164740 + ... + 539782.

It is an arithmetic number, because the mean of its divisors is an integer number (5250616000).

Almost surely, 2132113022223 is an apocalyptic number.

132113022223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132113022223 is a deficient number, since it is larger than the sum of its proper divisors (35906689777).

132113022223 is an equidigital number, since it uses as much as digits as its factorization.

132113022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375156 (or 375142 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132113022223 its reverse (322220311231), we get a palindrome (454333333454).

The spelling of 132113022223 in words is "one hundred thirty-two billion, one hundred thirteen million, twenty-two thousand, two hundred twenty-three".

Divisors: 1 7 13 49 79 91 343 553 637 1027 3871 4459 7189 27097 50323 352261 375043 2625301 4875559 18377107 29628397 34128913 128639749 207398779 238902391 385169161 1451791453 1672316737 2696184127 10162540171 18873288889 132113022223