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10552472 = 237188437
BaseRepresentation
bin101000010000…
…010010011000
3201212010021022
4220100102120
510200134342
61014102012
7155460140
oct50202230
921763238
1010552472
115a58257
12364a908
132256188
141589920
15dd69d2
hexa10498

10552472 has 16 divisors (see below), whose sum is σ = 22612560. Its totient is φ = 4522464.

The previous prime is 10552471. The next prime is 10552483. The reversal of 10552472 is 27425501.

It is a super-2 number, since 2×105524722 = 222709330621568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10552471) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 94163 + ... + 94274.

It is an arithmetic number, because the mean of its divisors is an integer number (1413285).

Almost surely, 210552472 is an apocalyptic number.

It is an amenable number.

10552472 is an abundant number, since it is smaller than the sum of its proper divisors (12060088).

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

10552472 is a wasteful number, since it uses less digits than its factorization.

10552472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188450 (or 188446 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 10552472 is about 3248.4568644204. The cubic root of 10552472 is about 219.3401163408.

Adding to 10552472 its reverse (27425501), we get a palindrome (37977973).

The spelling of 10552472 in words is "ten million, five hundred fifty-two thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 56 188437 376874 753748 1319059 1507496 2638118 5276236 10552472