Search a number
-
+
2006214237935 = 5401242847587
BaseRepresentation
bin11101001100011011101…
…011111101111011101111
321002210101112000211211122
4131030123223331323233
5230332211321103220
64133350405411155
7264641600440565
oct35143353757357
97083345024748
102006214237935
117039156a9816
12284999109abb
13117253b30c3b
146d15bd09a35
15372bd833425
hex1d31bafdeef

2006214237935 has 4 divisors (see below), whose sum is σ = 2407457085528. Its totient is φ = 1604971390344.

The previous prime is 2006214237883. The next prime is 2006214237941. The reversal of 2006214237935 is 5397324126002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2006214237935 - 26 = 2006214237871 is a prime.

It is a super-2 number, since 2×20062142379352 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200621423789 + ... + 200621423798.

It is an arithmetic number, because the mean of its divisors is an integer number (601864271382).

Almost surely, 22006214237935 is an apocalyptic number.

2006214237935 is a deficient number, since it is larger than the sum of its proper divisors (401242847593).

2006214237935 is an equidigital number, since it uses as much as digits as its factorization.

2006214237935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401242847592.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 2006214237935 in words is "two trillion, six billion, two hundred fourteen million, two hundred thirty-seven thousand, nine hundred thirty-five".

Divisors: 1 5 401242847587 2006214237935