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4197088 = 25741457
BaseRepresentation
bin10000000000101011100000
321220020022201
4100000223200
52033301323
6225542544
750450260
oct20005340
97806281
104197088
112407375
1214a4a54
13b3c4ac
147b37a0
1557d8ad
hex400ae0

4197088 has 48 divisors (see below), whose sum is σ = 9694944. Its totient is φ = 1751040.

The previous prime is 4197031. The next prime is 4197091. The reversal of 4197088 is 8807914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8956 + ... + 9412.

It is an arithmetic number, because the mean of its divisors is an integer number (201978).

Almost surely, 24197088 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 4197088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4847472).

4197088 is an abundant number, since it is smaller than the sum of its proper divisors (5497856).

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

4197088 is a wasteful number, since it uses less digits than its factorization.

4197088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 4197088 is about 2048.6795747505. The cubic root of 4197088 is about 161.3055678527.

The spelling of 4197088 in words is "four million, one hundred ninety-seven thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 41 56 82 112 164 224 287 328 457 574 656 914 1148 1312 1828 2296 3199 3656 4592 6398 7312 9184 12796 14624 18737 25592 37474 51184 74948 102368 131159 149896 262318 299792 524636 599584 1049272 2098544 4197088