Search a number
-
+
340020310103341 = 72139269487381077
BaseRepresentation
bin100110101001111110010010…
…1110011001101010100101101
31122120220121212000220202020021
41031103330211303031110231
5324031343043341301331
63203055101332322141
7131422441154550100
oct11523744563152455
91576817760822207
10340020310103341
119938289281886a
1232176269a73351
1311795a156a18ba
145dd70dc47a737
152949a9664e211
hex1353f25ccd52d

340020310103341 has 48 divisors (see below), whose sum is σ = 400682481494400. Its totient is φ = 287680906171008.

The previous prime is 340020310103179. The next prime is 340020310103399. The reversal of 340020310103341 is 143301013020043.

It is not a de Polignac number, because 340020310103341 - 213 = 340020310095149 is a prime.

It is a super-2 number, since 2×3400203101033412 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340020310103641) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 892070895 + ... + 892451971.

It is an arithmetic number, because the mean of its divisors is an integer number (8347551697800).

Almost surely, 2340020310103341 is an apocalyptic number.

It is an amenable number.

340020310103341 is a deficient number, since it is larger than the sum of its proper divisors (60662171391059).

340020310103341 is a wasteful number, since it uses less digits than its factorization.

340020310103341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381986 (or 381979 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 340020310103341 its reverse (143301013020043), we get a palindrome (483321323123384).

The spelling of 340020310103341 in words is "three hundred forty trillion, twenty billion, three hundred ten million, one hundred three thousand, three hundred forty-one".

Divisors: 1 7 49 139 269 487 973 1883 3409 6811 13181 23863 37391 67693 131003 261737 381077 473851 917021 1832159 2667539 3316957 6419147 18209417 18672773 52969703 102509713 127465919 185584499 370787921 717567991 892261433 1299091493 2595515447 5022975937 9093640451 14248850107 25796245361 49922230231 99741950749 180573717527 349455611617 698193655243 1264016022689 2446189281319 6939190002109 48574330014763 340020310103341