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30213001130 = 25132231042187
BaseRepresentation
bin11100001000110101…
…011100111110101010
32212222121002110222212
4130020311130332222
5443334012014010
621514001245122
72116464162254
oct341065347652
985877073885
1030213001130
11118a44a6a24
125a323337a2
132b06551c80
141668852cd4
15bbc6a0505
hex708d5cfaa

30213001130 has 32 divisors (see below), whose sum is σ = 58829428224. Its totient is φ = 11105534016.

The previous prime is 30213001129. The next prime is 30213001141. The reversal of 30213001130 is 3110031203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492104 + ... + 550083.

It is an arithmetic number, because the mean of its divisors is an integer number (1838419632).

Almost surely, 230213001130 is an apocalyptic number.

30213001130 is a deficient number, since it is larger than the sum of its proper divisors (28616427094).

30213001130 is a wasteful number, since it uses less digits than its factorization.

30213001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042430.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30213001130 its reverse (3110031203), we get a palindrome (33323032333).

The spelling of 30213001130 in words is "thirty billion, two hundred thirteen million, one thousand, one hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 223 446 1115 2230 2899 5798 14495 28990 1042187 2084374 5210935 10421870 13548431 27096862 67742155 135484310 232407701 464815402 1162038505 2324077010 3021300113 6042600226 15106500565 30213001130