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3204420033 = 32164949339
BaseRepresentation
bin1011111011111111…
…1001000111000001
322021022200101220110
42332333321013001
523030312420113
61245545501533
7142260056313
oct27677710701
98238611813
103204420033
1113a48a2221
127551a18a9
133c0b58639
142258197b3
1513b4c2bc3
hexbeff91c1

3204420033 has 8 divisors (see below), whose sum is σ = 4272844000. Its totient is φ = 2136138048.

The previous prime is 3204420017. The next prime is 3204420061. The reversal of 3204420033 is 3300244023.

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

It is not a de Polignac number, because 3204420033 - 24 = 3204420017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3204419991 and 3204420009.

It is not an unprimeable number, because it can be changed into a prime (3204420073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40278 + ... + 89616.

It is an arithmetic number, because the mean of its divisors is an integer number (534105500).

Almost surely, 23204420033 is an apocalyptic number.

It is an amenable number.

3204420033 is a deficient number, since it is larger than the sum of its proper divisors (1068423967).

3204420033 is a wasteful number, since it uses less digits than its factorization.

3204420033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70991.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3204420033 is about 56607.5969548258. The cubic root of 3204420033 is about 1474.2907681760.

Adding to 3204420033 its reverse (3300244023), we get a palindrome (6504664056).

The spelling of 3204420033 in words is "three billion, two hundred four million, four hundred twenty thousand, thirty-three".

Divisors: 1 3 21649 49339 64947 148017 1068140011 3204420033