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20132000022 = 234771390071
BaseRepresentation
bin10010101111111101…
…011111000100010110
31220222000220120020110
4102233331133010112
5312212243000042
613125402343450
71311614114421
oct225775370426
956860816213
1020132000022
1185a0a97652
123a9a1bab86
131b8ab43864
14d8da469b8
157cc64209c
hex4aff5f116

20132000022 has 16 divisors (see below), whose sum is σ = 41120681472. Its totient is φ = 6567886440.

The previous prime is 20132000017. The next prime is 20132000041. The reversal of 20132000022 is 22000023102.

It is a junction number, because it is equal to n+sod(n) for n = 20131999971 and 20132000007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35694754 + ... + 35695317.

It is an arithmetic number, because the mean of its divisors is an integer number (2570042592).

Almost surely, 220132000022 is an apocalyptic number.

20132000022 is an abundant number, since it is smaller than the sum of its proper divisors (20988681450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20132000022 is a wasteful number, since it uses less digits than its factorization.

20132000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71390123.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20132000022 its reverse (22000023102), we get a palindrome (42132023124).

The spelling of 20132000022 in words is "twenty billion, one hundred thirty-two million, twenty-two", and thus it is an aban number.

Divisors: 1 2 3 6 47 94 141 282 71390071 142780142 214170213 428340426 3355333337 6710666674 10066000011 20132000022