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30100000130210 = 2530710639223481
BaseRepresentation
bin1101101100000001100111…
…10100001100010010100010
310221120112100202120201100102
412312000303310030102202
512421124300013131320
6144003425453022402
76224440030436303
oct666006364142242
9127515322521312
1030100000130210
11965537a405a6a
1234616b9184a02
1313a4557c9602a
14760bc24427aa
15372e8403c175
hex1b6033d0c4a2

30100000130210 has 32 divisors (see below), whose sum is σ = 54407623197312. Its totient is φ = 11989490970240.

The previous prime is 30100000130197. The next prime is 30100000130231. The reversal of 30100000130210 is 1203100000103.

It is a junction number, because it is equal to n+sod(n) for n = 30100000130191 and 30100000130200.

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, 1348331 + ... + 7875150.

It is an arithmetic number, because the mean of its divisors is an integer number (1700238224916).

Almost surely, 230100000130210 is an apocalyptic number.

30100000130210 is a deficient number, since it is larger than the sum of its proper divisors (24307623067102).

30100000130210 is a wasteful number, since it uses less digits than its factorization.

30100000130210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9224858.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30100000130210 its reverse (1203100000103), we get a palindrome (31303100130313).

The spelling of 30100000130210 in words is "thirty trillion, one hundred billion, one hundred thirty thousand, two hundred ten".

Divisors: 1 2 5 10 307 614 1063 1535 2126 3070 5315 10630 326341 652682 1631705 3263410 9223481 18446962 46117405 92234810 2831608667 5663217334 9804560303 14158043335 19609120606 28316086670 49022801515 98045603030 3010000013021 6020000026042 15050000065105 30100000130210