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4232130 = 235722879
BaseRepresentation
bin10000001001001111000010
321222000101120
4100021033002
52040412010
6230413110
750654400
oct20111702
97860346
104232130
112430731
121501196
13b52426
147c2470
15588e70
hex4093c2

4232130 has 48 divisors (see below), whose sum is σ = 11819520. Its totient is φ = 967008.

The previous prime is 4232113. The next prime is 4232131. The reversal of 4232130 is 312324.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31 + ... + 2909.

It is an arithmetic number, because the mean of its divisors is an integer number (246240).

Almost surely, 24232130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4232130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5909760).

4232130 is an abundant number, since it is smaller than the sum of its proper divisors (7587390).

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

4232130 is a wasteful number, since it uses less digits than its factorization.

4232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903 (or 2896 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4232130 is about 2057.2141356699. The cubic root of 4232130 is about 161.7532442114.

Adding to 4232130 its reverse (312324), we get a palindrome (4544454).

The spelling of 4232130 in words is "four million, two hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 1470 2879 5758 8637 14395 17274 20153 28790 40306 43185 60459 86370 100765 120918 141071 201530 282142 302295 423213 604590 705355 846426 1410710 2116065 4232130