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4012315041 = 37396748163
BaseRepresentation
bin1110111100100111…
…0001000110100001
3101100121212201111210
43233021301012201
531204123040131
61502045500333
7201300054330
oct35711610641
911317781453
104012315041
111779935749
1293b8716a9
134bc343c17
142a0c3bd17
151873a9146
hexef2711a1

4012315041 has 16 divisors (see below), whose sum is σ = 6115672064. Its totient is φ = 2292125904.

The previous prime is 4012315019. The next prime is 4012315049. The reversal of 4012315041 is 1405132104.

4012315041 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4012315041 - 213 = 4012306849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4012314999 and 4012315017.

It is not an unprimeable number, because it can be changed into a prime (4012315049) 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, 59226 + ... + 107388.

It is an arithmetic number, because the mean of its divisors is an integer number (382229504).

Almost surely, 24012315041 is an apocalyptic number.

It is an amenable number.

4012315041 is a deficient number, since it is larger than the sum of its proper divisors (2103357023).

4012315041 is a wasteful number, since it uses less digits than its factorization.

4012315041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52140.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4012315041 is about 63342.8373298828. The cubic root of 4012315041 is about 1589.0284587305.

Adding to 4012315041 its reverse (1405132104), we get a palindrome (5417447145).

The spelling of 4012315041 in words is "four billion, twelve million, three hundred fifteen thousand, forty-one".

Divisors: 1 3 7 21 3967 11901 27769 48163 83307 144489 337141 1011423 191062621 573187863 1337438347 4012315041