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10534474 = 219277223
BaseRepresentation
bin101000001011…
…111001001010
3201211012120201
4220023321022
510144100344
61013442414
7155353516
oct50137112
921735521
1010534474
115a45785
12364040a
13224ac22
141583146
15dd14d4
hexa0be4a

10534474 has 8 divisors (see below), whose sum is σ = 16633440. Its totient is φ = 4989996.

The previous prime is 10534429. The next prime is 10534481. The reversal of 10534474 is 47443501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105344742 = 221950284913352, which contains 22 as substring.

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, 138574 + ... + 138649.

It is an arithmetic number, because the mean of its divisors is an integer number (2079180).

Almost surely, 210534474 is an apocalyptic number.

10534474 is a deficient number, since it is larger than the sum of its proper divisors (6098966).

10534474 is a wasteful number, since it uses less digits than its factorization.

10534474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277244.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 10534474 is about 3245.6854437853. The cubic root of 10534474 is about 219.2153452637.

Adding to 10534474 its reverse (47443501), we get a palindrome (57977975).

The spelling of 10534474 in words is "ten million, five hundred thirty-four thousand, four hundred seventy-four".

Divisors: 1 2 19 38 277223 554446 5267237 10534474