[go: up one dir, main page]

Search a number
-
+
3135035345 = 513237197509
BaseRepresentation
bin1011101011011100…
…1101011111010001
322002111010022000012
42322313031133101
522410032112340
61235030404305
7140455234511
oct27267153721
98074108005
103135035345
111369711502
12735b00695
133ac673c00
1421a517841
15135369565
hexbadcd7d1

3135035345 has 48 divisors (see below), whose sum is σ = 4213289520. Its totient is φ = 2236695552.

The previous prime is 3135035341. The next prime is 3135035347. The reversal of 3135035345 is 5435305313.

It can be written as a sum of positive squares in 24 ways, for example, as 797893009 + 2337142336 = 28247^2 + 48344^2 .

It is not a de Polignac number, because 3135035345 - 22 = 3135035341 is a prime.

It is a super-2 number, since 2×31350353452 = 19656893228798538050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3135035341) 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, 6158951 + ... + 6159459.

It is an arithmetic number, because the mean of its divisors is an integer number (87776865).

Almost surely, 23135035345 is an apocalyptic number.

It is an amenable number.

3135035345 is a deficient number, since it is larger than the sum of its proper divisors (1078254175).

3135035345 is a wasteful number, since it uses less digits than its factorization.

3135035345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 32.

The square root of 3135035345 is about 55991.3863464730. The cubic root of 3135035345 is about 1463.5721849633.

The spelling of 3135035345 in words is "three billion, one hundred thirty-five million, thirty-five thousand, three hundred forty-five".

Divisors: 1 5 13 37 65 169 185 197 481 509 845 985 2405 2545 2561 6253 6617 7289 12805 18833 31265 33085 33293 36445 86021 94165 94757 100273 166465 244829 430105 473785 501365 1224145 1231841 1303549 3182777 3710101 6159205 6517745 15913885 16946137 18550505 48231313 84730685 241156565 627007069 3135035345