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10071193 = 11283233
BaseRepresentation
bin100110011010…
…110010011001
3200221200002011
4212122302121
510034234233
6555505521
7151414036
oct46326231
920850064
1010071193
115759700
1234582a1
1321180b2
1414a238d
15d3e0cd
hex99ac99

10071193 has 6 divisors (see below), whose sum is σ = 11070122. Its totient is φ = 9155520.

The previous prime is 10071181. The next prime is 10071203. The reversal of 10071193 is 39117001.

10071193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10036224 + 34969 = 3168^2 + 187^2 .

It is not a de Polignac number, because 10071193 - 221 = 7974041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10071133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41496 + ... + 41737.

Almost surely, 210071193 is an apocalyptic number.

It is an amenable number.

10071193 is a deficient number, since it is larger than the sum of its proper divisors (998929).

10071193 is an equidigital number, since it uses as much as digits as its factorization.

10071193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83255 (or 83244 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 10071193 is about 3173.5142980614. The cubic root of 10071193 is about 215.9535293834.

Adding to 10071193 its reverse (39117001), we get a palindrome (49188194).

The spelling of 10071193 in words is "ten million, seventy-one thousand, one hundred ninety-three".

Divisors: 1 11 121 83233 915563 10071193