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10605196 = 227378757
BaseRepresentation
bin101000011101…
…001010001100
3201221210121001
4220131022030
510203331241
61015150044
7156066640
oct50351214
921853531
1010605196
115a93928
123675324
132274184
1415a0c20
15de7431
hexa1d28c

10605196 has 12 divisors (see below), whose sum is σ = 21210448. Its totient is φ = 4545072.

The previous prime is 10605187. The next prime is 10605209. The reversal of 10605196 is 69150601.

10605196 is an admirable number.

It is a super-2 number, since 2×106051962 = 224940364396832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 378757 = 10605196 / (1 + 0 + 6 + 0 + 5 + 1 + 9 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189351 + ... + 189406.

Almost surely, 210605196 is an apocalyptic number.

It is an amenable number.

10605196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10605196 is a wasteful number, since it uses less digits than its factorization.

10605196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378768 (or 378766 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 10605196 is about 3256.5619908118. The cubic root of 10605196 is about 219.7048107127.

Adding to 10605196 its reverse (69150601), we get a palindrome (79755797).

It can be divided in two parts, 10605 and 196, that added together give a palindrome (10801).

The spelling of 10605196 in words is "ten million, six hundred five thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 378757 757514 1515028 2651299 5302598 10605196