Search a number
-
+
4230505912270 = 251138459144657
BaseRepresentation
bin111101100011111101110…
…011010101011111001110
3112222102200020020021222011
4331203331303111133032
51023303034003143040
612555244555411434
7614433610635631
oct75437563253716
915872606207864
104230505912270
111391169331210
12583a97a53b7a
13248c20254b71
14108a86b1dc18
15750a268d3ea
hex3d8fdcd57ce

4230505912270 has 16 divisors (see below), whose sum is σ = 8307175246128. Its totient is φ = 1538365786240.

The previous prime is 4230505912231. The next prime is 4230505912307. The reversal of 4230505912270 is 722195050324.

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, 19229572219 + ... + 19229572438.

It is an arithmetic number, because the mean of its divisors is an integer number (519198452883).

Almost surely, 24230505912270 is an apocalyptic number.

4230505912270 is a deficient number, since it is larger than the sum of its proper divisors (4076669333858).

4230505912270 is a wasteful number, since it uses less digits than its factorization.

4230505912270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38459144675.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 4230505912270 in words is "four trillion, two hundred thirty billion, five hundred five million, nine hundred twelve thousand, two hundred seventy".

Divisors: 1 2 5 10 11 22 55 110 38459144657 76918289314 192295723285 384591446570 423050591227 846101182454 2115252956135 4230505912270