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213302050315230 = 235371391382474887
BaseRepresentation
bin110000011111111101000000…
…111100000101101111011110
31000222020110212122002102100010
4300133331000330011233132
5210424220044340041410
62033353335324344050
762633364436363152
oct6037750074055736
91028213778072303
10213302050315230
1161a679896a2538
121bb0b4490a5026
1392033b2788c76
143a95c351c3062
15199d720dd5c20
hexc1ff40f05bde

213302050315230 has 64 divisors (see below), whose sum is σ = 529543181099520. Its totient is φ = 54945081869184.

The previous prime is 213302050315201. The next prime is 213302050315297. The reversal of 213302050315230 is 32513050203312.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 691083154 + ... + 691391733.

It is an arithmetic number, because the mean of its divisors is an integer number (8274112204680).

Almost surely, 2213302050315230 is an apocalyptic number.

213302050315230 is an abundant number, since it is smaller than the sum of its proper divisors (316241130784290).

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

213302050315230 is a wasteful number, since it uses less digits than its factorization.

213302050315230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382475073.

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 213302050315230 in words is "two hundred thirteen trillion, three hundred two billion, fifty million, three hundred fifteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 139 185 222 278 370 417 555 695 834 1110 1390 2085 4170 5143 10286 15429 25715 30858 51430 77145 154290 1382474887 2764949774 4147424661 6912374435 8294849322 13824748870 20737123305 41474246610 51151570819 102303141638 153454712457 192164009293 255757854095 306909424914 384328018586 511515708190 576492027879 767273562285 960820046465 1152984055758 1534547124570 1921640092930 2882460139395 5764920278790 7110068343841 14220136687682 21330205031523 35550341719205 42660410063046 71100683438410 106651025157615 213302050315230