Search a number
-
+
30092212004 = 2279829311483
BaseRepresentation
bin11100000001101000…
…101011011100100100
32212200011210202110112
4130001220223130210
5443112101241004
621454004312152
72113466403341
oct340150533444
985604722415
1030092212004
11118422a62a8
1259b99a2658
132ab750cb0a
1416567ad7c8
15bb1c90e6e
hex701a2b724

30092212004 has 24 divisors (see below), whose sum is σ = 53339045760. Its totient is φ = 14852564064.

The previous prime is 30092212001. The next prime is 30092212019. The reversal of 30092212004 is 40021229003.

It is not an unprimeable number, because it can be changed into a prime (30092212001) 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, 2614847 + ... + 2626329.

It is an arithmetic number, because the mean of its divisors is an integer number (2222460240).

Almost surely, 230092212004 is an apocalyptic number.

It is an amenable number.

30092212004 is a deficient number, since it is larger than the sum of its proper divisors (23246833756).

30092212004 is a wasteful number, since it uses less digits than its factorization.

30092212004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19859 (or 19857 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 30092212004 in words is "thirty billion, ninety-two million, two hundred twelve thousand, four".

Divisors: 1 2 4 79 158 316 8293 11483 16586 22966 33172 45932 655147 907157 1310294 1814314 2620588 3628628 95228519 190457038 380914076 7523053001 15046106002 30092212004