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30401031302210 = 2512761927386549
BaseRepresentation
bin1101110100110010010101…
…01010111110110001000010
310222122022101010211201011002
412322121022222332301002
512441042303003132320
6144354012503452002
76255254616252212
oct672311252766102
9128568333751132
1030401031302210
119761006687028
1234abb0ba57002
1313c6a6062738a
147715bc4c8242
1537ac01ed8675
hex1ba64aabec42

30401031302210 has 32 divisors (see below), whose sum is σ = 55153770393600. Its totient is φ = 12064435209792.

The previous prime is 30401031302207. The next prime is 30401031302261. The reversal of 30401031302210 is 1220313010403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78454016 + ... + 78840564.

It is an arithmetic number, because the mean of its divisors is an integer number (1723555324800).

Almost surely, 230401031302210 is an apocalyptic number.

30401031302210 is a deficient number, since it is larger than the sum of its proper divisors (24752739091390).

30401031302210 is a wasteful number, since it uses less digits than its factorization.

30401031302210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448610.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30401031302210 its reverse (1220313010403), we get a palindrome (31621344312613).

The spelling of 30401031302210 in words is "thirty trillion, four hundred one billion, thirty-one million, three hundred two thousand, two hundred ten".

Divisors: 1 2 5 10 127 254 635 1270 61927 123854 309635 386549 619270 773098 1932745 3865490 7864729 15729458 39323645 49091723 78647290 98183446 245458615 490917230 23937819923 47875639846 119689099615 239378199230 3040103130221 6080206260442 15200515651105 30401031302210