Search a number
-
+
101204 = 2225301
BaseRepresentation
bin11000101101010100
312010211022
4120231110
511214304
62100312
7601025
oct305524
9163738
10101204
116a044
124a698
13370ac
1428c4c
151eebe
hex18b54

101204 has 6 divisors (see below), whose sum is σ = 177114. Its totient is φ = 50600.

The previous prime is 101203. The next prime is 101207. The reversal of 101204 is 402101.

It can be written as a sum of positive squares in only one way, i.e., 91204 + 10000 = 302^2 + 100^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101191 and 101200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12647 + ... + 12654.

It is an arithmetic number, because the mean of its divisors is an integer number (29519).

2101204 is an apocalyptic number.

It is an amenable number.

101204 is a deficient number, since it is larger than the sum of its proper divisors (75910).

101204 is a wasteful number, since it uses less digits than its factorization.

101204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25305 (or 25303 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 101204 is about 318.1257612957. The cubic root of 101204 is about 46.6014281154.

Adding to 101204 its reverse (402101), we get a palindrome (503305).

The spelling of 101204 in words is "one hundred one thousand, two hundred four", and thus it is an iban number.

Divisors: 1 2 4 25301 50602 101204