Search a number
-
+
6240954798001 = 721111578765859
BaseRepresentation
bin101101011010001010111…
…1001001100111110110001
3211002121222212111112112001
41122310111321030332301
51304222433412014001
621135015520334001
71212615451334500
oct132642571147661
924077885445461
106240954798001
111a96857311550
12849657174301
1336369a4a3151
141780c71c0837
15ac51cb47001
hex5ad15e4cfb1

6240954798001 has 12 divisors (see below), whose sum is σ = 7919875848240. Its totient is φ = 4863081660360.

The previous prime is 6240954797993. The next prime is 6240954798031. The reversal of 6240954798001 is 1008974590426.

It is not a de Polignac number, because 6240954798001 - 23 = 6240954797993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6240954798031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5789382391 + ... + 5789383468.

It is an arithmetic number, because the mean of its divisors is an integer number (659989654020).

Almost surely, 26240954798001 is an apocalyptic number.

It is an amenable number.

6240954798001 is a deficient number, since it is larger than the sum of its proper divisors (1678921050239).

6240954798001 is a wasteful number, since it uses less digits than its factorization.

6240954798001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11578765884 (or 11578765877 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 6240954798001 in words is "six trillion, two hundred forty billion, nine hundred fifty-four million, seven hundred ninety-eight thousand, one".

Divisors: 1 7 11 49 77 539 11578765859 81051361013 127366424449 567359527091 891564971143 6240954798001