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30424230002 = 273208385137
BaseRepresentation
bin11100010101011011…
…001110100001110010
32220112022120000112102
4130111123032201302
5444302100330002
621550544500402
72124640455005
oct342533164162
986468500472
1030424230002
11119a2759341
125a9101a702
132b3b23b27a
14168891953c
15bd0ec6a02
hex7156ce872

30424230002 has 8 divisors (see below), whose sum is σ = 46261500636. Its totient is φ = 15003729792.

The previous prime is 30424229999. The next prime is 30424230037. The reversal of 30424230002 is 20003242403.

It can be written as a sum of positive squares in 2 ways, for example, as 30029770681 + 394459321 = 173291^2 + 19861^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104192423 + ... + 104192714.

Almost surely, 230424230002 is an apocalyptic number.

30424230002 is a deficient number, since it is larger than the sum of its proper divisors (15837270634).

30424230002 is a wasteful number, since it uses less digits than its factorization.

30424230002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208385212.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 30424230002 its reverse (20003242403), we get a palindrome (50427472405).

The spelling of 30424230002 in words is "thirty billion, four hundred twenty-four million, two hundred thirty thousand, two".

Divisors: 1 2 73 146 208385137 416770274 15212115001 30424230002