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20414796 = 2231701233
BaseRepresentation
bin100110111100…
…0000101001100
31102102011211120
41031320011030
520211233141
62005320540
7335344233
oct115700514
942364746
1020414796
1110583a36
126a06150
1342ca17c
1429d5b1a
151bd3c66
hex137814c

20414796 has 12 divisors (see below), whose sum is σ = 47634552. Its totient is φ = 6804928.

The previous prime is 20414789. The next prime is 20414803. The reversal of 20414796 is 69741402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20414789) and next prime (20414803).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850605 + ... + 850628.

It is an arithmetic number, because the mean of its divisors is an integer number (3969546).

Almost surely, 220414796 is an apocalyptic number.

It is an amenable number.

20414796 is an abundant number, since it is smaller than the sum of its proper divisors (27219756).

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

20414796 is a wasteful number, since it uses less digits than its factorization.

20414796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701240 (or 1701238 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 20414796 is about 4518.2735640950. The cubic root of 20414796 is about 273.3054852982.

The spelling of 20414796 in words is "twenty million, four hundred fourteen thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 1701233 3402466 5103699 6804932 10207398 20414796