Search a number
-
+
10143202 = 261711171
BaseRepresentation
bin100110101100…
…010111100010
3201002022212011
4212230113202
510044040302
61001223134
7152134006
oct46542742
921068764
1010143202
1157a8813
123491aaa
132141ac4
1414c0706
15d555d7
hex9ac5e2

10143202 has 16 divisors (see below), whose sum is σ = 15695424. Its totient is φ = 4914000.

The previous prime is 10143187. The next prime is 10143223. The reversal of 10143202 is 20234101.

10143202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8077 + ... + 9247.

It is an arithmetic number, because the mean of its divisors is an integer number (980964).

Almost surely, 210143202 is an apocalyptic number.

10143202 is a deficient number, since it is larger than the sum of its proper divisors (5552222).

10143202 is a wasteful number, since it uses less digits than its factorization.

10143202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10143202 is about 3184.8393994046. The cubic root of 10143202 is about 216.4669965888.

Adding to 10143202 its reverse (20234101), we get a palindrome (30377303).

The spelling of 10143202 in words is "ten million, one hundred forty-three thousand, two hundred two".

Divisors: 1 2 61 71 122 142 1171 2342 4331 8662 71431 83141 142862 166282 5071601 10143202