Search a number
-
+
10825197 = 353103661
BaseRepresentation
bin101001010010…
…110111101101
3202100222101020
4221102313231
510232401242
61024004353
7161004225
oct51226755
922328336
1010825197
116124149
1237606b9
132320356
14161b085
15e3c6ec
hexa52ded

10825197 has 16 divisors (see below), whose sum is σ = 14871168. Its totient is φ = 7001280.

The previous prime is 10825187. The next prime is 10825211. The reversal of 10825197 is 79152801.

It is not a de Polignac number, because 10825197 - 27 = 10825069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10825147) 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, 16047 + ... + 16707.

It is an arithmetic number, because the mean of its divisors is an integer number (929448).

Almost surely, 210825197 is an apocalyptic number.

It is an amenable number.

10825197 is a deficient number, since it is larger than the sum of its proper divisors (4045971).

10825197 is a wasteful number, since it uses less digits than its factorization.

10825197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 10825197 is about 3290.1667131013. The cubic root of 10825197 is about 221.2136574097.

Adding to 10825197 its reverse (79152801), we get a palindrome (89977998).

The spelling of 10825197 in words is "ten million, eight hundred twenty-five thousand, one hundred ninety-seven".

Divisors: 1 3 53 103 159 309 661 1983 5459 16377 35033 68083 105099 204249 3608399 10825197