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20120433114 = 233353405519
BaseRepresentation
bin10010101111010001…
…010111000111011010
31220221020010220102110
4102233101113013122
5312201312324424
613124310413150
71311413600565
oct225721270732
956836126373
1020120433114
118595507221
123a963611b6
131b88623a32
14d8c2b54dc
157cb609c29
hex4af4571da

20120433114 has 8 divisors (see below), whose sum is σ = 40240866240. Its totient is φ = 6706811036.

The previous prime is 20120433101. The next prime is 20120433119. The reversal of 20120433114 is 41133402102.

It is a sphenic number, since it is the product of 3 distinct primes.

20120433114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (20120433119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676702754 + ... + 1676702765.

It is an arithmetic number, because the mean of its divisors is an integer number (5030108280).

Almost surely, 220120433114 is an apocalyptic number.

20120433114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20120433114 is a wasteful number, since it uses less digits than its factorization.

20120433114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353405524.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20120433114 its reverse (41133402102), we get a palindrome (61253835216).

The spelling of 20120433114 in words is "twenty billion, one hundred twenty million, four hundred thirty-three thousand, one hundred fourteen".

Divisors: 1 2 3 6 3353405519 6706811038 10060216557 20120433114