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4254852 = 2237373
BaseRepresentation
bin10000001110110010000100
322000011120010
4100032302010
52042123402
6231110220
751110550
oct20166204
98004503
104254852
112446808
121512370
13b5c884
147ca860
15590a6c
hex40ec84

4254852 has 48 divisors (see below), whose sum is σ = 11661440. Its totient is φ = 1182816.

The previous prime is 4254821. The next prime is 4254853. The reversal of 4254852 is 2584524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114978 + ... + 115014.

Almost surely, 24254852 is an apocalyptic number.

4254852 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4254852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5830720).

4254852 is an abundant number, since it is smaller than the sum of its proper divisors (7406588).

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

4254852 is an equidigital number, since it uses as much as digits as its factorization.

4254852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 49 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 4254852 is about 2062.7292599854. The cubic root of 4254852 is about 162.0422081759.

The spelling of 4254852 in words is "four million, two hundred fifty-four thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 37 42 74 84 111 148 222 259 444 518 777 1036 1369 1554 2738 3108 4107 5476 8214 9583 16428 19166 28749 38332 50653 57498 101306 114996 151959 202612 303918 354571 607836 709142 1063713 1418284 2127426 4254852