Search a number
-
+
2012412013041 = 319170920658557
BaseRepresentation
bin11101010010001101000…
…110100110100111110001
321010101101110020102221210
4131102031012212213301
5230432404433404131
64140253405310333
7265251305606013
oct35221506464761
97111343212853
102012412013041
11706506132a01
122860288653a9
13117a00b853a1
146d5890bc1b3
15375329d6146
hex1d48d1a69f1

2012412013041 has 16 divisors (see below), whose sum is σ = 2826090734400. Its totient is φ = 1270253291328.

The previous prime is 2012412012979. The next prime is 2012412013043. The reversal of 2012412013041 is 1403102142102.

It is not a de Polignac number, because 2012412013041 - 238 = 1737534106097 is a prime.

It is a super-2 number, since 2×20124120130412 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2012412012999 and 2012412013017.

It is not an unprimeable number, because it can be changed into a prime (2012412013043) 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, 10231866 + ... + 10426691.

It is an arithmetic number, because the mean of its divisors is an integer number (176630670900).

Almost surely, 22012412013041 is an apocalyptic number.

It is an amenable number.

2012412013041 is a deficient number, since it is larger than the sum of its proper divisors (813678721359).

2012412013041 is a wasteful number, since it uses less digits than its factorization.

2012412013041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20660288.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2012412013041 its reverse (1403102142102), we get a palindrome (3415514155143).

The spelling of 2012412013041 in words is "two trillion, twelve billion, four hundred twelve million, thirteen thousand, forty-one".

Divisors: 1 3 19 57 1709 5127 32471 97413 20658557 61975671 392512583 1177537749 35305473913 105916421739 670804004347 2012412013041