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3204000105 = 35474544681
BaseRepresentation
bin1011111011111001…
…0010100101101001
322021021220001212120
42332332102211221
523030211000410
61245532501453
7142253360115
oct27676224551
98237801776
103204000105
1113a4635779
1275501a889
133c0a3c467
1422574a745
1513b43d570
hexbef92969

3204000105 has 16 divisors (see below), whose sum is σ = 5235473664. Its totient is φ = 1672442240.

The previous prime is 3204000101. The next prime is 3204000109. The reversal of 3204000105 is 5010004023.

It is an interprime number because it is at equal distance from previous prime (3204000101) and next prime (3204000109).

It is not a de Polignac number, because 3204000105 - 22 = 3204000101 is a prime.

It is a super-2 number, since 2×32040001052 = 20531233345680022050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (3204000101) 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 15 ways as a sum of consecutive naturals, for example, 2271636 + ... + 2273045.

It is an arithmetic number, because the mean of its divisors is an integer number (327217104).

Almost surely, 23204000105 is an apocalyptic number.

It is an amenable number.

3204000105 is a deficient number, since it is larger than the sum of its proper divisors (2031473559).

3204000105 is a wasteful number, since it uses less digits than its factorization.

3204000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544736.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 3204000105 is about 56603.8877198378. The cubic root of 3204000105 is about 1474.2263651521.

Adding to 3204000105 its reverse (5010004023), we get a palindrome (8214004128).

The spelling of 3204000105 in words is "three billion, two hundred four million, one hundred five", and thus it is an aban number.

Divisors: 1 3 5 15 47 141 235 705 4544681 13634043 22723405 68170215 213600007 640800021 1068000035 3204000105