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212350050243325 = 52677112203146323
BaseRepresentation
bin110000010010000110011001…
…010100000001001011111101
31000211212110121002222222121201
4300102012121110001023331
5210313120400330241300
62031344133311055501
762504533126315351
oct6022063124011375
91024773532888551
10212350050243325
1161730172454005
121b996a42211591
1391646a6a8c157
143a61b239d3461
151983aa363a66a
hexc121995012fd

212350050243325 has 48 divisors (see below), whose sum is σ = 271032185258496. Its totient is φ = 164972904465600.

The previous prime is 212350050243313. The next prime is 212350050243347. The reversal of 212350050243325 is 523342050053212.

It is not a de Polignac number, because 212350050243325 - 25 = 212350050243293 is a prime.

It is a Duffinian 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, 1451168614 + ... + 1451314936.

It is an arithmetic number, because the mean of its divisors is an integer number (5646503859552).

Almost surely, 2212350050243325 is an apocalyptic number.

212350050243325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

212350050243325 is a deficient number, since it is larger than the sum of its proper divisors (58682135015171).

212350050243325 is a wasteful number, since it uses less digits than its factorization.

212350050243325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158674 (or 158669 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 212350050243325 in words is "two hundred twelve trillion, three hundred fifty billion, fifty million, two hundred forty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 67 71 335 355 1675 1775 4757 12203 23785 61015 118925 146323 305075 731615 817601 866413 3658075 4088005 4332065 9803641 10388933 20440025 21660325 49018205 51944665 58049671 245091025 259723325 290248355 696058511 1451241775 1785579569 3480292555 8927897845 17401462775 44639489225 119633831123 126776149399 598169155615 633880746995 2990845778075 3169403734975 8494002009733 42470010048665 212350050243325