Search a number
-
+
103020330303310 = 2572458815985493
BaseRepresentation
bin10111011011001001001010…
…001100010011111101001110
3111111202122110221122012221111
4113123021022030103331032
5102000341114024201220
61003034515243122234
730461654552133550
oct2733111214237516
9444678427565844
10103020330303310
112a9097497a3712
12b67a04421337a
134563a108cb604
141b622d3c114d0
15bd9bddc7715a
hex5db24a313f4e

103020330303310 has 32 divisors (see below), whose sum is σ = 211928433941952. Its totient is φ = 35321106551040.

The previous prime is 103020330303301. The next prime is 103020330303361. The reversal of 103020330303310 is 13303033020301.

It is a super-3 number, since 3×1030203303033103 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14218924 + ... + 20204416.

It is an arithmetic number, because the mean of its divisors is an integer number (6622763560686).

Almost surely, 2103020330303310 is an apocalyptic number.

103020330303310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103020330303310 is an abundant number, since it is smaller than the sum of its proper divisors (108908103638642).

103020330303310 is a wasteful number, since it uses less digits than its factorization.

103020330303310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6231388.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 103020330303310 its reverse (13303033020301), we get a palindrome (116323363323611).

The spelling of 103020330303310 in words is "one hundred three trillion, twenty billion, three hundred thirty million, three hundred three thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 245881 491762 1229405 1721167 2458810 3442334 5985493 8605835 11970986 17211670 29927465 41898451 59854930 83796902 209492255 418984510 1471719004333 2943438008666 7358595021665 10302033030331 14717190043330 20604066060662 51510165151655 103020330303310