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10101145241 = 111795130089
BaseRepresentation
bin10010110100001001…
…10011111010011001
3222001222002100022102
421122010303322121
5131141343121431
64350154333145
7505213214015
oct113204637231
928058070272
1010101145241
114313918a20
121b5aa2a1b5
13c4c942325
146bb771545
153e1bdbdcb
hex25a133e99

10101145241 has 8 divisors (see below), whose sum is σ = 11080994400. Its totient is φ = 9131556640.

The previous prime is 10101145217. The next prime is 10101145259. The reversal of 10101145241 is 14254110101.

10101145241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10101145241 - 26 = 10101145177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101145841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2563076 + ... + 2567013.

It is an arithmetic number, because the mean of its divisors is an integer number (1385124300).

Almost surely, 210101145241 is an apocalyptic number.

10101145241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10101145241 is a deficient number, since it is larger than the sum of its proper divisors (979849159).

10101145241 is a wasteful number, since it uses less digits than its factorization.

10101145241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5130279.

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 10101145241 its reverse (14254110101), we get a palindrome (24355255342).

The spelling of 10101145241 in words is "ten billion, one hundred one million, one hundred forty-five thousand, two hundred forty-one".

Divisors: 1 11 179 1969 5130089 56430979 918285931 10101145241