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10074133 = 65915287
BaseRepresentation
bin100110011011…
…100000010101
3200221211010001
4212123200111
510034333013
6555531301
7151425436
oct46334025
920854101
1010074133
115760933
123459b31
132119534
1414a348d
15d3eddd
hex99b815

10074133 has 4 divisors (see below), whose sum is σ = 10090080. Its totient is φ = 10058188.

The previous prime is 10074091. The next prime is 10074139. The reversal of 10074133 is 33147001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33147001 = 191744579.

It is a cyclic number.

It is not a de Polignac number, because 10074133 - 213 = 10065941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10074133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10074139) 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 in 3 ways as a sum of consecutive naturals, for example, 6985 + ... + 8302.

It is an arithmetic number, because the mean of its divisors is an integer number (2522520).

Almost surely, 210074133 is an apocalyptic number.

It is an amenable number.

10074133 is a deficient number, since it is larger than the sum of its proper divisors (15947).

10074133 is an equidigital number, since it uses as much as digits as its factorization.

10074133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15946.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 10074133 is about 3173.9774731400. The cubic root of 10074133 is about 215.9745411809.

The spelling of 10074133 in words is "ten million, seventy-four thousand, one hundred thirty-three".

Divisors: 1 659 15287 10074133