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30110201310 = 2357743192977
BaseRepresentation
bin11100000010101101…
…010011010111011110
32212201102122201011010
4130002231103113132
5443131202420220
621455450040050
72114105326320
oct340255232736
985642581133
1030110201310
11118514729a2
125a03a19026
132abb16ac87
141658d33610
15bb36461e0
hex702b535de

30110201310 has 64 divisors (see below), whose sum is σ = 82699564032. Its totient is φ = 6873033216.

The previous prime is 30110201291. The next prime is 30110201323. The reversal of 30110201310 is 1310201103.

It is a super-2 number, since 2×301102013102 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 59542 + ... + 252518.

It is an arithmetic number, because the mean of its divisors is an integer number (1292180688).

Almost surely, 230110201310 is an apocalyptic number.

30110201310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30110201310 is an abundant number, since it is smaller than the sum of its proper divisors (52589362722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30110201310 is a wasteful number, since it uses less digits than its factorization.

30110201310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193737.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 30110201310 its reverse (1310201103), we get a palindrome (31420402413).

The spelling of 30110201310 in words is "thirty billion, one hundred ten million, two hundred one thousand, three hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 743 1486 2229 3715 4458 5201 7430 10402 11145 15603 22290 26005 31206 52010 78015 156030 192977 385954 578931 964885 1157862 1350839 1929770 2701678 2894655 4052517 5789310 6754195 8105034 13508390 20262585 40525170 143381911 286763822 430145733 716909555 860291466 1003673377 1433819110 2007346754 2150728665 3011020131 4301457330 5018366885 6022040262 10036733770 15055100655 30110201310