Search a number
-
+
6790495942 = 223228164717
BaseRepresentation
bin1100101001011111…
…01011111011000110
3122112020111221020201
412110233223323012
5102401331332232
63041451521114
7330163156156
oct62457537306
918466457221
106790495942
11297507011a
12139615919a
13842aa1a49
14485bc2766
1529b233be7
hex194bebec6

6790495942 has 16 divisors (see below), whose sum is σ = 10633426272. Its totient is φ = 3246154560.

The previous prime is 6790495903. The next prime is 6790495969. The reversal of 6790495942 is 2495940976.

It is a super-2 number, since 2×67904959422 = 92221670276636934728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72568 + ... + 137284.

It is an arithmetic number, because the mean of its divisors is an integer number (664589142).

Almost surely, 26790495942 is an apocalyptic number.

6790495942 is a deficient number, since it is larger than the sum of its proper divisors (3842930330).

6790495942 is a wasteful number, since it uses less digits than its factorization.

6790495942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67023.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The square root of 6790495942 is about 82404.4655464739. The cubic root of 6790495942 is about 1893.6534263481.

The spelling of 6790495942 in words is "six billion, seven hundred ninety million, four hundred ninety-five thousand, nine hundred forty-two".

Divisors: 1 2 23 46 2281 4562 52463 64717 104926 129434 1488491 2976982 147619477 295238954 3395247971 6790495942