Search a number
-
+
7605420127041 = 3111861123840557
BaseRepresentation
bin110111010101100011001…
…0111010111001101000001
3222221001220210202000101110
41232223012113113031001
51444101400023031131
624101514243553533
71413321254302662
oct156530627271501
928831823660343
107605420127041
112472493430580
12a29b9398b8a9
1343225a1821a9
141c41662a1369
15d2c7b310646
hex6eac65d7341

7605420127041 has 16 divisors (see below), whose sum is σ = 11068373711808. Its totient is φ = 4606868683200.

The previous prime is 7605420127033. The next prime is 7605420127051. The reversal of 7605420127041 is 1407210245067.

It is not a de Polignac number, because 7605420127041 - 23 = 7605420127033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7605420127001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61858866 + ... + 61981691.

It is an arithmetic number, because the mean of its divisors is an integer number (691773356988).

Almost surely, 27605420127041 is an apocalyptic number.

It is an amenable number.

7605420127041 is a deficient number, since it is larger than the sum of its proper divisors (3462953584767).

7605420127041 is a wasteful number, since it uses less digits than its factorization.

7605420127041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123842432.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 7605420127041 in words is "seven trillion, six hundred five billion, four hundred twenty million, one hundred twenty-seven thousand, forty-one".

Divisors: 1 3 11 33 1861 5583 20471 61413 123840557 371521671 1362246127 4086738381 230467276577 691401829731 2535140042347 7605420127041