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10552372 = 2219433229
BaseRepresentation
bin101000010000…
…010000110100
3201212010010121
4220100100310
510200133442
61014101324
7155456635
oct50202064
921763117
1010552372
115a58176
12364a844
13225610c
14158988c
15dd6967
hexa10434

10552372 has 24 divisors (see below), whose sum is σ = 19896800. Its totient is φ = 4880736.

The previous prime is 10552361. The next prime is 10552387. The reversal of 10552372 is 27325501.

It is a super-2 number, since 2×105523722 = 222705109652768, 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 (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1654 + ... + 4882.

Almost surely, 210552372 is an apocalyptic number.

It is an amenable number.

10552372 is a deficient number, since it is larger than the sum of its proper divisors (9344428).

10552372 is a wasteful number, since it uses less digits than its factorization.

10552372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295 (or 3293 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 10552372 is about 3248.4414724603. The cubic root of 10552372 is about 219.3394234833.

Adding to 10552372 its reverse (27325501), we get a palindrome (37877873).

The spelling of 10552372 in words is "ten million, five hundred fifty-two thousand, three hundred seventy-two".

Divisors: 1 2 4 19 38 43 76 86 172 817 1634 3229 3268 6458 12916 61351 122702 138847 245404 277694 555388 2638093 5276186 10552372