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10544372 = 2211092377
BaseRepresentation
bin101000001110…
…010011110100
3201211201011022
4220032103310
510144404442
61014000312
7155424416
oct50162364
921751138
1010544372
115a52163
123646098
132252597
1415869b6
15dd43d2
hexa0e4f4

10544372 has 12 divisors (see below), whose sum is σ = 18477060. Its totient is φ = 5265216.

The previous prime is 10544357. The next prime is 10544381. The reversal of 10544372 is 27344501.

It can be written as a sum of positive squares in 2 ways, for example, as 1628176 + 8916196 = 1276^2 + 2986^2 .

It is a super-2 number, since 2×105443722 = 222367561748768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3248 + ... + 5624.

It is an arithmetic number, because the mean of its divisors is an integer number (1539755).

Almost surely, 210544372 is an apocalyptic number.

It is an amenable number.

10544372 is a deficient number, since it is larger than the sum of its proper divisors (7932688).

10544372 is a wasteful number, since it uses less digits than its factorization.

10544372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490 (or 3488 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 10544372 is about 3247.2098792656. The cubic root of 10544372 is about 219.2839806879.

Adding to 10544372 its reverse (27344501), we get a palindrome (37888873).

The spelling of 10544372 in words is "ten million, five hundred forty-four thousand, three hundred seventy-two".

Divisors: 1 2 4 1109 2218 2377 4436 4754 9508 2636093 5272186 10544372