Search a number
-
+
30059209803 = 3710914818867
BaseRepresentation
bin11011111111101010…
…110010010001001011
32212120212201001221210
4123333222302101023
5443030124203203
621450425104203
72112616032120
oct337752622113
985525631853
1030059209803
1111825705257
1259aa928063
132ab072649c
14165225c747
15bade22803
hex6ffab244b

30059209803 has 32 divisors (see below), whose sum is σ = 46261163520. Its totient is φ = 17005697280.

The previous prime is 30059209777. The next prime is 30059209871. The reversal of 30059209803 is 30890295003.

It is not a de Polignac number, because 30059209803 - 25 = 30059209771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30059209883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3385576 + ... + 3394442.

It is an arithmetic number, because the mean of its divisors is an integer number (1445661360).

Almost surely, 230059209803 is an apocalyptic number.

30059209803 is a deficient number, since it is larger than the sum of its proper divisors (16201953717).

30059209803 is a wasteful number, since it uses less digits than its factorization.

30059209803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10467.

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 30059209803 in words is "thirty billion, fifty-nine million, two hundred nine thousand, eight hundred three".

Divisors: 1 3 7 21 109 327 763 1481 2289 4443 8867 10367 26601 31101 62069 161429 186207 484287 966503 1130003 2899509 3390009 6765521 13132027 20296563 39396081 91924189 275772567 1431390943 4294172829 10019736601 30059209803