Search a number
-
+
6790110842 = 24098300869
BaseRepresentation
bin1100101001011100…
…01101111001111010
3122112012210100222202
412110232031321322
5102401232021332
63041435350202
7330156663344
oct62456157172
918465710882
106790110842
112974927859
121395bb2362
13842998688
14485b22294
1529b1a9a62
hex194b8de7a

6790110842 has 8 divisors (see below), whose sum is σ = 10210070100. Its totient is φ = 3386754144.

The previous prime is 6790110829. The next prime is 6790110869. The reversal of 6790110842 is 2480110976.

It can be written as a sum of positive squares in 2 ways, for example, as 5867713201 + 922397641 = 76601^2 + 30371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×67901108422 = 92211210493291897928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6790110796 and 6790110805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4149617 + ... + 4151252.

Almost surely, 26790110842 is an apocalyptic number.

6790110842 is a deficient number, since it is larger than the sum of its proper divisors (3419959258).

6790110842 is a wasteful number, since it uses less digits than its factorization.

6790110842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8301280.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 6790110842 is about 82402.1288681306. The cubic root of 6790110842 is about 1893.6176282892.

The spelling of 6790110842 in words is "six billion, seven hundred ninety million, one hundred ten thousand, eight hundred forty-two".

Divisors: 1 2 409 818 8300869 16601738 3395055421 6790110842