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4012103041 = 61397165673
BaseRepresentation
bin1110111100100011…
…1101010110000001
3101100121110221200221
43233020331112001
531204044244131
61502041143041
7201265212262
oct35710752601
911317427627
104012103041
111779800441
1293b78aa81
134bc29b58b
142a0bc4969
15187366411
hexef23d581

4012103041 has 8 divisors (see below), whose sum is σ = 4088171624. Its totient is φ = 3936366720.

The previous prime is 4012102981. The next prime is 4012103047. The reversal of 4012103041 is 1403012104.

It can be written as a sum of positive squares in 4 ways, for example, as 271557441 + 3740545600 = 16479^2 + 61160^2 .

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 4012103041 - 215 = 4012070273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4012103047) 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, 58620 + ... + 107053.

It is an arithmetic number, because the mean of its divisors is an integer number (511021453).

Almost surely, 24012103041 is an apocalyptic number.

It is an amenable number.

4012103041 is a deficient number, since it is larger than the sum of its proper divisors (76068583).

4012103041 is a wasteful number, since it uses less digits than its factorization.

4012103041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166131.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4012103041 is about 63341.1638746874. The cubic root of 4012103041 is about 1589.0004715658. Note that the first 3 decimals are identical.

Adding to 4012103041 its reverse (1403012104), we get a palindrome (5415115145).

The spelling of 4012103041 in words is "four billion, twelve million, one hundred three thousand, forty-one".

Divisors: 1 61 397 24217 165673 10106053 65772181 4012103041