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3220241108 = 227115008611
BaseRepresentation
bin1011111111110000…
…1111101011010100
322022102110012100012
42333330033223110
523043340203413
61251312535352
7142541412020
oct27774175324
98272405305
103220241108
111402818897
1275a551558
133c4207916
14227977380
1513ca9a7a8
hexbff0fad4

3220241108 has 12 divisors (see below), whose sum is σ = 6440482272. Its totient is φ = 1380103320.

The previous prime is 3220241107. The next prime is 3220241119. The reversal of 3220241108 is 8011420223.

It is a happy number.

3220241108 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220241107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57504278 + ... + 57504333.

It is an arithmetic number, because the mean of its divisors is an integer number (536706856).

Almost surely, 23220241108 is an apocalyptic number.

It is an amenable number.

3220241108 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.

3220241108 is a wasteful number, since it uses less digits than its factorization.

3220241108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115008622 (or 115008620 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 3220241108 is about 56747.1682817742. The cubic root of 3220241108 is about 1476.7131079961.

The spelling of 3220241108 in words is "three billion, two hundred twenty million, two hundred forty-one thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 115008611 230017222 460034444 805060277 1610120554 3220241108