Search a number
-
+
34827832083121 = 74112109492
BaseRepresentation
bin1111110101100111111001…
…00011110100001010110001
311120022111201111111111220021
413322303330203310022301
514031104400003124441
6202023403555443441
710223141101120000
oct772637443641261
9146274644444807
1034827832083121
1110108445284400
123aa5a4a5b6581
13165833439bc8c
148859671b0c37
15405e426be3d1
hex1facfc8f42b1

34827832083121 has 45 divisors (see below), whose sum is σ = 44663559168683. Its totient is φ = 27136091819760.

The previous prime is 34827832083097. The next prime is 34827832083127. The reversal of 34827832083121 is 12138023872843.

The square root of 34827832083121 is 5901511.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1814303935521 + 33013528147600 = 1346961^2 + 5745740^2 .

It is not a de Polignac number, because 34827832083121 - 223 = 34827823694513 is a prime.

It is a super-2 number, since 2×348278320831212 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34827832083127) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3180908955 + ... + 3180919903.

Almost surely, 234827832083121 is an apocalyptic number.

34827832083121 is the 5901511-st square number.

34827832083121 is the 2950756-th centered octagonal number.

It is an amenable number.

34827832083121 is a deficient number, since it is larger than the sum of its proper divisors (9835727085562).

34827832083121 is an frugal number, since it uses more digits than its factorization.

34827832083121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21948 (or 10967 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 34827832083121 in words is "thirty-four trillion, eight hundred twenty-seven billion, eight hundred thirty-two million, eighty-three thousand, one hundred twenty-one".

Divisors: 1 7 11 49 77 121 343 539 847 2401 3773 5929 10949 26411 41503 76643 120439 290521 536501 843073 1324829 3755507 5901511 9273803 26288549 41310577 64916621 119880601 289174039 454416347 839164207 1318686611 3180914429 5874149449 9230806277 14505552721 41119046143 64615643939 101538869047 287833323001 452309507573 710772083329 3166166553011 4975404583303 34827832083121