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10552005241 = 73877164821
BaseRepresentation
bin10011101001111001…
…01101001001111001
31000020101110101221221
421310330231021321
5133102303131431
64503022032041
7522326364451
oct116474551171
930211411857
1010552005241
114525371798
122065a18621
13cc21805ab
147215b4d61
1541b59a111
hex274f2d279

10552005241 has 8 divisors (see below), whose sum is σ = 10708814984. Its totient is φ = 10395527040.

The previous prime is 10552005181. The next prime is 10552005257. The reversal of 10552005241 is 14250025501.

It can be written as a sum of positive squares in 4 ways, for example, as 2019603600 + 8532401641 = 44940^2 + 92371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10552005241 - 211 = 10552003193 is a prime.

It is a super-2 number, since 2×105520052412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10552005271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18390 + ... + 146431.

It is an arithmetic number, because the mean of its divisors is an integer number (1338601873).

Almost surely, 210552005241 is an apocalyptic number.

It is an amenable number.

10552005241 is a deficient number, since it is larger than the sum of its proper divisors (156809743).

10552005241 is an equidigital number, since it uses as much as digits as its factorization.

10552005241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165771.

The product of its (nonzero) digits is 2000, while the sum is 25.

The spelling of 10552005241 in words is "ten billion, five hundred fifty-two million, five thousand, two hundred forty-one".

Divisors: 1 73 877 64021 164821 12031933 144548017 10552005241