Search a number
-
+
10202941 = 717831033
BaseRepresentation
bin100110111010…
…111100111101
3201012100210201
4212322330331
510102443231
61002403501
7152503120
oct46727475
921170721
1010202941
115839691
123500591
132163058
1414d83b7
15d68161
hex9baf3d

10202941 has 16 divisors (see below), whose sum is σ = 12507264. Its totient is φ = 8123904.

The previous prime is 10202939. The next prime is 10202953. The reversal of 10202941 is 14920201.

It is a cyclic number.

It is not a de Polignac number, because 10202941 - 21 = 10202939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202971) 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, 9361 + ... + 10393.

It is an arithmetic number, because the mean of its divisors is an integer number (781704).

Almost surely, 210202941 is an apocalyptic number.

It is an amenable number.

10202941 is a deficient number, since it is larger than the sum of its proper divisors (2304323).

10202941 is a wasteful number, since it uses less digits than its factorization.

10202941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 10202941 is about 3194.2042827596. The cubic root of 10202941 is about 216.8911301664.

The spelling of 10202941 in words is "ten million, two hundred two thousand, nine hundred forty-one".

Divisors: 1 7 17 83 119 581 1033 1411 7231 9877 17561 85739 122927 600173 1457563 10202941