Search a number
-
+
6808037092242 = 237589149515463
BaseRepresentation
bin110001100010001111010…
…1000011110101110010010
3220002211201210212212202220
41203010132220132232102
51343020324443422432
622251322530121510
71301602335321051
oct143043650365622
926084653785686
106808037092242
1121952aa4a9541
1291b539a20296
133a4cc2438749
14197721716398
15bc15cb5072c
hex6311ea1eb92

6808037092242 has 16 divisors (see below), whose sum is σ = 13617868461120. Its totient is φ = 2269046651312.

The previous prime is 6808037092237. The next prime is 6808037092247. The reversal of 6808037092242 is 2422907308086.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6808037092237) and next prime (6808037092247).

It is not an unprimeable number, because it can be changed into a prime (6808037092247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74712198 + ... + 74803265.

It is an arithmetic number, because the mean of its divisors is an integer number (851116778820).

Almost surely, 26808037092242 is an apocalyptic number.

6808037092242 is an abundant number, since it is smaller than the sum of its proper divisors (6809831368878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6808037092242 is a wasteful number, since it uses less digits than its factorization.

6808037092242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149523057.

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 6808037092242 in words is "six trillion, eight hundred eight billion, thirty-seven million, ninety-two thousand, two hundred forty-two".

Divisors: 1 2 3 6 7589 15178 22767 45534 149515463 299030926 448546389 897092778 1134672848707 2269345697414 3404018546121 6808037092242