Search a number
-
+
30214530214 = 2111373387737
BaseRepresentation
bin11100001000111011…
…010010010010100110
32212222200222011111121
4130020323102102212
5443334404431324
621514054124154
72116513161241
oct341073222246
985880864447
1030214530214
11118a5350830
125a3295065a
132b06968c5b
141668b30258
15bbc8a35e4
hex708ed24a6

30214530214 has 8 divisors (see below), whose sum is σ = 49441958568. Its totient is φ = 13733877360.

The previous prime is 30214530211. The next prime is 30214530233. The reversal of 30214530214 is 41203541203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30214530211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686693847 + ... + 686693890.

It is an arithmetic number, because the mean of its divisors is an integer number (6180244821).

Almost surely, 230214530214 is an apocalyptic number.

30214530214 is a deficient number, since it is larger than the sum of its proper divisors (19227428354).

30214530214 is a wasteful number, since it uses less digits than its factorization.

30214530214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373387750.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 30214530214 in words is "thirty billion, two hundred fourteen million, five hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 11 22 1373387737 2746775474 15107265107 30214530214