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141204 = 2237412
BaseRepresentation
bin100010011110010100
321011200210
4202132110
514004304
63005420
71125450
oct423624
9234623
10141204
11970a8
1269870
134c36b
1439660
152bc89
hex22794

141204 has 36 divisors (see below), whose sum is σ = 385952. Its totient is φ = 39360.

The previous prime is 141199. The next prime is 141209. The reversal of 141204 is 402141.

It is an interprime number because it is at equal distance from previous prime (141199) and next prime (141209).

It is a Harshad number since it is a multiple of its sum of digits (12).

141204 is a Rhonda number in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 141204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141209) by changing a digit.

141204 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3424 + ... + 3464.

2141204 is an apocalyptic number.

141204 is a gapful number since it is divisible by the number (14) 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 141204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192976).

141204 is an abundant number, since it is smaller than the sum of its proper divisors (244748).

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

141204 is a wasteful number, since it uses less digits than its factorization.

141204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 141204 is about 375.7712069864. The cubic root of 141204 is about 52.0733678356.

Adding to 141204 its reverse (402141), we get a palindrome (543345).

The spelling of 141204 in words is "one hundred forty-one thousand, two hundred four", and thus it is an iban number.

Divisors: 1 2 3 4 6 7 12 14 21 28 41 42 82 84 123 164 246 287 492 574 861 1148 1681 1722 3362 3444 5043 6724 10086 11767 20172 23534 35301 47068 70602 141204