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212414000310 = 232523318615443
BaseRepresentation
bin1100010111010011011…
…1000110110010110110
3202022021111102020111200
43011310313012302312
511440010441002220
6241325345113330
721226550132511
oct3056467066266
9668244366450
10212414000310
11820a2190396
1235201028846
13170521878a5
14a3d0aa9d78
1557d3221890
hex3174dc6cb6

212414000310 has 96 divisors (see below), whose sum is σ = 555046678368. Its totient is φ = 56359964160.

The previous prime is 212414000273. The next prime is 212414000341. The reversal of 212414000310 is 13000414212.

212414000310 is a `hidden beast` number, since 21 + 241 + 400 + 0 + 3 + 1 + 0 = 666.

212414000310 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-2 number, since 2×2124140003102 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39022449 + ... + 39027891.

It is an arithmetic number, because the mean of its divisors is an integer number (5781736233).

Almost surely, 2212414000310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212414000310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277523339184).

212414000310 is an abundant number, since it is smaller than the sum of its proper divisors (342632678058).

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

212414000310 is a wasteful number, since it uses less digits than its factorization.

212414000310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7550 (or 7547 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 212414000310 its reverse (13000414212), we get a palindrome (225414414522).

The spelling of 212414000310 in words is "two hundred twelve billion, four hundred fourteen million, three hundred ten", and thus it is an aban number.

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 233 466 699 1165 1398 1861 2097 2330 3495 3722 4194 5443 5583 6990 9305 10485 10886 11166 16329 16749 18610 20970 27215 27915 32658 33498 48987 54430 55830 81645 83745 97974 163290 167490 244935 433613 489870 867226 1268219 1300839 2168065 2536438 2601678 3804657 3902517 4336130 6341095 6504195 7609314 7805034 10129423 11413971 12682190 13008390 19023285 19512585 20258846 22827942 30388269 38046570 39025170 50647115 57069855 60776538 91164807 101294230 114139710 151941345 182329614 303882690 455824035 911648070 2360155559 4720311118 7080466677 11800777795 14160933354 21241400031 23601555590 35402333385 42482800062 70804666770 106207000155 212414000310