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10133026 = 25066513
BaseRepresentation
bin100110101001…
…111000100010
3201001210220021
4212221320202
510043224101
61001104054
7152062231
oct46517042
921053807
1010133026
1157a1102
12348802a
13213a297
1414bab18
15d525a1
hex9a9e22

10133026 has 4 divisors (see below), whose sum is σ = 15199542. Its totient is φ = 5066512.

The previous prime is 10132999. The next prime is 10133029. The reversal of 10133026 is 62033101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62033101 = 134771777.

It can be written as a sum of positive squares in only one way, i.e., 7557001 + 2576025 = 2749^2 + 1605^2 .

It is not an unprimeable number, because it can be changed into a prime (10133029) by changing a digit.

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 as a sum of consecutive naturals, namely, 2533255 + ... + 2533258.

Almost surely, 210133026 is an apocalyptic number.

10133026 is a deficient number, since it is larger than the sum of its proper divisors (5066516).

10133026 is an equidigital number, since it uses as much as digits as its factorization.

10133026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066515.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 10133026 is about 3183.2414297379. The cubic root of 10133026 is about 216.3945833871.

Adding to 10133026 its reverse (62033101), we get a palindrome (72166127).

The spelling of 10133026 in words is "ten million, one hundred thirty-three thousand, twenty-six".

Divisors: 1 2 5066513 10133026