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41252153 = 193321341
BaseRepresentation
bin1001110101011…
…1010100111001
32212121211022112
42131113110321
541030032103
64032102105
71010431445
oct235272471
985554275
1041252153
1121316398
1211994935
138714777
14569b825
15394ccd8
hex2757539

41252153 has 4 divisors (see below), whose sum is σ = 41275428. Its totient is φ = 41228880.

The previous prime is 41252147. The next prime is 41252171. The reversal of 41252153 is 35125214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35125214 = 217562607.

It can be written as a sum of positive squares in 2 ways, for example, as 36808489 + 4443664 = 6067^2 + 2108^2 .

It is a cyclic number.

It is not a de Polignac number, because 41252153 - 26 = 41252089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41252053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8738 + ... + 12603.

It is an arithmetic number, because the mean of its divisors is an integer number (10318857).

Almost surely, 241252153 is an apocalyptic number.

It is an amenable number.

41252153 is a deficient number, since it is larger than the sum of its proper divisors (23275).

41252153 is a wasteful number, since it uses less digits than its factorization.

41252153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23274.

The product of its digits is 1200, while the sum is 23.

The square root of 41252153 is about 6422.7838979682. The cubic root of 41252153 is about 345.5271727662.

Adding to 41252153 its reverse (35125214), we get a palindrome (76377367).

The spelling of 41252153 in words is "forty-one million, two hundred fifty-two thousand, one hundred fifty-three".

Divisors: 1 1933 21341 41252153