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103430304310 = 2537811734439
BaseRepresentation
bin110000001010011101…
…1010011001000110110
3100212222020100212010111
41200110323103020312
53143311124214220
6115303142213234
710321046036464
oct1402473231066
9325866325114
10103430304310
113a95678a543
121806672421a
1399a43b5bc8
145012879834
152a5547b15a
hex1814ed3236

103430304310 has 32 divisors (see below), whose sum is σ = 191235401280. Its totient is φ = 40247828352.

The previous prime is 103430304283. The next prime is 103430304311. The reversal of 103430304310 is 13403034301.

It is a happy number.

103430304310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1034303043103 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103430304311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2986071 + ... + 3020509.

It is an arithmetic number, because the mean of its divisors is an integer number (5976106290).

Almost surely, 2103430304310 is an apocalyptic number.

103430304310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103430304310 is a deficient number, since it is larger than the sum of its proper divisors (87805096970).

103430304310 is a wasteful number, since it uses less digits than its factorization.

103430304310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42600.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103430304310 its reverse (13403034301), we get a palindrome (116833338611).

The spelling of 103430304310 in words is "one hundred three billion, four hundred thirty million, three hundred four thousand, three hundred ten".

Divisors: 1 2 5 10 37 74 185 370 8117 16234 34439 40585 68878 81170 172195 300329 344390 600658 1274243 1501645 2548486 3003290 6371215 12742430 279541363 559082726 1397706815 2795413630 10343030431 20686060862 51715152155 103430304310