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10034181 = 321114909
BaseRepresentation
bin100110010001…
…110000000101
3200212210022100
4212101300011
510032043211
6555022313
7151201113
oct46216005
920783270
1010034181
115733913
12343a999
1321042b1
141492ab3
15d33156
hex991c05

10034181 has 6 divisors (see below), whose sum is σ = 14493830. Its totient is φ = 6689448.

The previous prime is 10034161. The next prime is 10034191. The reversal of 10034181 is 18143001.

It can be written as a sum of positive squares in only one way, i.e., 9054081 + 980100 = 3009^2 + 990^2 .

It is not a de Polignac number, because 10034181 - 25 = 10034149 is a prime.

It is a super-2 number, since 2×100341812 = 201369576681522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10034161) 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, 557446 + ... + 557463.

Almost surely, 210034181 is an apocalyptic number.

It is an amenable number.

10034181 is a deficient number, since it is larger than the sum of its proper divisors (4459649).

10034181 is a wasteful number, since it uses less digits than its factorization.

10034181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114915 (or 1114912 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 10034181 is about 3167.6775404072. The cubic root of 10034181 is about 215.6886589609.

Adding to 10034181 its reverse (18143001), we get a palindrome (28177182).

It can be divided in two parts, 1003 and 4181, that added together give a square (5184 = 722).

The spelling of 10034181 in words is "ten million, thirty-four thousand, one hundred eighty-one".

Divisors: 1 3 9 1114909 3344727 10034181