Search a number
-
+
6806010042508 = 2210211666505887
BaseRepresentation
bin110001100001010010111…
…0011111001100010001100
3220002122111112122002021211
41203002211303321202030
51343002202032330013
622250345435304204
71301501162556055
oct143024563714214
926078445562254
106806010042508
11219445a267026
1291b072bab064
133a4a5b4b0231
141975ac41972c
15bc08ebe823d
hex630a5cf988c

6806010042508 has 12 divisors (see below), whose sum is σ = 11922183122752. Its totient is φ = 3399672007440.

The previous prime is 6806010042493. The next prime is 6806010042541. The reversal of 6806010042508 is 8052400106086.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833248860 + ... + 833257027.

Almost surely, 26806010042508 is an apocalyptic number.

It is an amenable number.

6806010042508 is a deficient number, since it is larger than the sum of its proper divisors (5116173080244).

6806010042508 is a wasteful number, since it uses less digits than its factorization.

6806010042508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666506912 (or 1666506910 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 6806010042508 in words is "six trillion, eight hundred six billion, ten million, forty-two thousand, five hundred eight".

Divisors: 1 2 4 1021 2042 4084 1666505887 3333011774 6666023548 1701502510627 3403005021254 6806010042508