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3229864169 = 71924284693
BaseRepresentation
bin1100000010000011…
…1101000011101001
322100002120002200212
43000200331003221
523103321123134
61252255110505
7143016251420
oct30040750351
98302502625
103229864169
1114081a0834
12761812435
133c61c6a3c
14228d602b7
1513d84bbce
hexc083d0e9

3229864169 has 8 divisors (see below), whose sum is σ = 3885551040. Its totient is φ = 2622746736.

The previous prime is 3229864159. The next prime is 3229864181. The reversal of 3229864169 is 9614689223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3229864169 is a prime.

It is a super-2 number, since 2×32298641692 = 20864045100380121122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3229864139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12142214 + ... + 12142479.

It is an arithmetic number, because the mean of its divisors is an integer number (485693880).

Almost surely, 23229864169 is an apocalyptic number.

It is an amenable number.

3229864169 is a deficient number, since it is larger than the sum of its proper divisors (655686871).

3229864169 is a wasteful number, since it uses less digits than its factorization.

3229864169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24284719.

The product of its digits is 1119744, while the sum is 50.

The square root of 3229864169 is about 56831.8939416944. The cubic root of 3229864169 is about 1478.1826013451.

The spelling of 3229864169 in words is "three billion, two hundred twenty-nine million, eight hundred sixty-four thousand, one hundred sixty-nine".

Divisors: 1 7 19 133 24284693 169992851 461409167 3229864169