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3912264 = 233267811
BaseRepresentation
bin1110111011001001001000
321100202121200
432323021020
52000143024
6215504200
745153006
oct16731110
97322550
103912264
112232384
121388060
13a6c965
1473ba76
155242c9
hex3bb248

3912264 has 48 divisors (see below), whose sum is σ = 10767120. Its totient is φ = 1283040.

The previous prime is 3912263. The next prime is 3912319. The reversal of 3912264 is 4622193.

3912264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3912263) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4419 + ... + 5229.

It is an arithmetic number, because the mean of its divisors is an integer number (224315).

Almost surely, 23912264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3912264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5383560).

3912264 is an abundant number, since it is smaller than the sum of its proper divisors (6854856).

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

3912264 is a wasteful number, since it uses less digits than its factorization.

3912264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890 (or 883 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 3912264 is about 1977.9443874892. The cubic root of 3912264 is about 157.5709128897.

The spelling of 3912264 in words is "three million, nine hundred twelve thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 67 72 134 201 268 402 536 603 804 811 1206 1608 1622 2412 2433 3244 4824 4866 6488 7299 9732 14598 19464 29196 54337 58392 108674 163011 217348 326022 434696 489033 652044 978066 1304088 1956132 3912264