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10132838 = 27369403
BaseRepresentation
bin100110101001…
…110101100110
3201001210122022
4212221311212
510043222323
61001103142
7152061542
oct46516546
921053568
1010132838
1157a0a51
123487ab2
13213a181
1414baa22
15d524c8
hex9a9d66

10132838 has 8 divisors (see below), whose sum is σ = 15407688. Its totient is φ = 4996944.

The previous prime is 10132817. The next prime is 10132841. The reversal of 10132838 is 83823101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34556 + ... + 34847.

It is an arithmetic number, because the mean of its divisors is an integer number (1925961).

Almost surely, 210132838 is an apocalyptic number.

10132838 is a deficient number, since it is larger than the sum of its proper divisors (5274850).

10132838 is an equidigital number, since it uses as much as digits as its factorization.

10132838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69478.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10132838 is about 3183.2118999526. The cubic root of 10132838 is about 216.3932451086.

Adding to 10132838 its reverse (83823101), we get a palindrome (93955939).

The spelling of 10132838 in words is "ten million, one hundred thirty-two thousand, eight hundred thirty-eight".

Divisors: 1 2 73 146 69403 138806 5066419 10132838