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4231213041 = 311971321841
BaseRepresentation
bin1111110000110011…
…0010111111110001
3101220212202220010010
43330030302333301
532131142304131
61535505325133
7206565501036
oct37414627761
911825686103
104231213041
111881455a90
129a10367a9
135257b6b73
142c1d3d38d
1519b6e7b46
hexfc332ff1

4231213041 has 16 divisors (see below), whose sum is σ = 6217944768. Its totient is φ = 2537932800.

The previous prime is 4231213031. The next prime is 4231213043. The reversal of 4231213041 is 1403121324.

It is not a de Polignac number, because 4231213041 - 217 = 4231081969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4231212999 and 4231213017.

It is not an unprimeable number, because it can be changed into a prime (4231213043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657720 + ... + 664121.

It is an arithmetic number, because the mean of its divisors is an integer number (388621548).

Almost surely, 24231213041 is an apocalyptic number.

It is an amenable number.

4231213041 is a deficient number, since it is larger than the sum of its proper divisors (1986731727).

4231213041 is a wasteful number, since it uses less digits than its factorization.

4231213041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321952.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4231213041 is about 65047.7750657161. The cubic root of 4231213041 is about 1617.4156122070.

Adding to 4231213041 its reverse (1403121324), we get a palindrome (5634334365).

The spelling of 4231213041 in words is "four billion, two hundred thirty-one million, two hundred thirteen thousand, forty-one".

Divisors: 1 3 11 33 97 291 1067 3201 1321841 3965523 14540251 43620753 128218577 384655731 1410404347 4231213041