Search a number
-
+
34505452330 = 2517202973249
BaseRepresentation
bin100000001000101011…
…110110101100101010
310022001202002121001221
4200020223312230222
51031131343433310
623503535332254
72331035335246
oct401053665452
9108052077057
1034505452330
11136a7479058
12682b98108a
13333b92a51b
141954973426
15d6e442ada
hex808af6b2a

34505452330 has 16 divisors (see below), whose sum is σ = 65763333000. Its totient is φ = 12990287872.

The previous prime is 34505452291. The next prime is 34505452337. The reversal of 34505452330 is 3325450543.

It can be written as a sum of positive squares in 4 ways, for example, as 34180984161 + 324468169 = 184881^2 + 18013^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (34505452337) 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, 101486455 + ... + 101486794.

Almost surely, 234505452330 is an apocalyptic number.

34505452330 is a deficient number, since it is larger than the sum of its proper divisors (31257880670).

34505452330 is a wasteful number, since it uses less digits than its factorization.

34505452330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202973273.

The product of its (nonzero) digits is 108000, while the sum is 34.

The spelling of 34505452330 in words is "thirty-four billion, five hundred five million, four hundred fifty-two thousand, three hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 202973249 405946498 1014866245 2029732490 3450545233 6901090466 17252726165 34505452330