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103303012332213 = 32311312826425137
BaseRepresentation
bin10111011111010000011011…
…010110101011001010110101
3111112202200010112202011102200
4113133100123112223022311
5102020004032124112323
61003412425420055113
730521252642546451
oct2737203326531265
9445680115664380
10103303012332213
112aa0861a3a2a01
12b704995994499
1345845808b6235
141b71c6cd43661
15be2235da0443
hex5df41b5ab2b5

103303012332213 has 24 divisors (see below), whose sum is σ = 155204657177856. Its totient is φ = 66138348182400.

The previous prime is 103303012332211. The next prime is 103303012332217. The reversal of 103303012332213 is 312233210303301.

103303012332213 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 0 + 301 + 2 + 332 + 21 + 3 = 666.

It is not a de Polignac number, because 103303012332213 - 21 = 103303012332211 is a prime.

It is a super-2 number, since 2×1033030123322132 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103303012332211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1413176020 + ... + 1413249117.

It is an arithmetic number, because the mean of its divisors is an integer number (6466860715744).

Almost surely, 2103303012332213 is an apocalyptic number.

It is an amenable number.

103303012332213 is a deficient number, since it is larger than the sum of its proper divisors (51901644845643).

103303012332213 is a wasteful number, since it uses less digits than its factorization.

103303012332213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826425305 (or 2826425302 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 103303012332213 its reverse (312233210303301), we get a palindrome (415536222635514).

The spelling of 103303012332213 in words is "one hundred three trillion, three hundred three billion, twelve million, three hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 3 9 31 93 131 279 393 1179 4061 12183 36549 2826425137 8479275411 25437826233 87619179247 262857537741 370261692947 788572613223 1110785078841 3332355236523 11478112481357 34434337444071 103303012332213