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20200212096 = 27352604719
BaseRepresentation
bin10010110100000001…
…101100011010000000
31221010210021002121120
4102310001230122000
5312332223241341
613140240352240
71313402653431
oct226401543200
957123232546
1020200212096
118626547369
123ab9015680
131b9c00762c
14d98b21488
157d3618066
hex4b406c680

20200212096 has 32 divisors (see below), whose sum is σ = 53656814400. Its totient is φ = 6733403904.

The previous prime is 20200211947. The next prime is 20200212127. The reversal of 20200212096 is 69021200202.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26301976 + ... + 26302743.

It is an arithmetic number, because the mean of its divisors is an integer number (1676775450).

Almost surely, 220200212096 is an apocalyptic number.

It is an amenable number.

20200212096 is an abundant number, since it is smaller than the sum of its proper divisors (33456602304).

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

20200212096 is an equidigital number, since it uses as much as digits as its factorization.

20200212096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52604736 (or 52604724 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 20200212096 its reverse (69021200202), we get a palindrome (89221412298).

The spelling of 20200212096 in words is "twenty billion, two hundred million, two hundred twelve thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 52604719 105209438 157814157 210418876 315628314 420837752 631256628 841675504 1262513256 1683351008 2525026512 3366702016 5050053024 6733404032 10100106048 20200212096