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10232155201 = 41249564761
BaseRepresentation
bin10011000011110001…
…00100110001000001
3222102002121100012011
421201320210301001
5131423412431301
64411154332521
7511363612162
oct114170446101
928362540164
1010232155201
11438086a714
121b9688a141
13c70b22708
146d0d15769
153ed469a51
hex261e24c41

10232155201 has 4 divisors (see below), whose sum is σ = 10481720004. Its totient is φ = 9982590400.

The previous prime is 10232155159. The next prime is 10232155207. The reversal of 10232155201 is 10255123201.

10232155201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10255123201 = 87711693413.

It can be written as a sum of positive squares in 2 ways, for example, as 2621337601 + 7610817600 = 51199^2 + 87240^2 .

It is a cyclic number.

It is not a de Polignac number, because 10232155201 - 211 = 10232153153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10232155207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124782340 + ... + 124782421.

It is an arithmetic number, because the mean of its divisors is an integer number (2620430001).

Almost surely, 210232155201 is an apocalyptic number.

It is an amenable number.

10232155201 is a deficient number, since it is larger than the sum of its proper divisors (249564803).

10232155201 is an equidigital number, since it uses as much as digits as its factorization.

10232155201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249564802.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 10232155201 its reverse (10255123201), we get a palindrome (20487278402).

The spelling of 10232155201 in words is "ten billion, two hundred thirty-two million, one hundred fifty-five thousand, two hundred one".

Divisors: 1 41 249564761 10232155201