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235035030 = 23517227109
BaseRepresentation
bin11100000001001…
…01100110010110
3121101021000110010
432000211212112
5440132110110
635153341050
75552523216
oct1600454626
9541230403
10235035030
1111074232a
1266867786
1339902ca9
1423302246
151597a020
hexe025996

235035030 has 48 divisors (see below), whose sum is σ = 599239440. Its totient is φ = 58987008.

The previous prime is 235035011. The next prime is 235035037. The reversal of 235035030 is 30530532.

It is a junction number, because it is equal to n+sod(n) for n = 235034988 and 235035006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235035037) 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, 4885 + ... + 22224.

It is an arithmetic number, because the mean of its divisors is an integer number (12484155).

Almost surely, 2235035030 is an apocalyptic number.

235035030 is an abundant number, since it is smaller than the sum of its proper divisors (364204410).

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

235035030 is a wasteful number, since it uses less digits than its factorization.

235035030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27153 (or 27136 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 235035030 is about 15330.8522268007. The cubic root of 235035030 is about 617.1312402128.

Adding to 235035030 its reverse (30530532), we get a palindrome (265565562).

The spelling of 235035030 in words is "two hundred thirty-five million, thirty-five thousand, thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 289 510 578 867 1445 1734 2890 4335 8670 27109 54218 81327 135545 162654 271090 406635 460853 813270 921706 1382559 2304265 2765118 4608530 6912795 7834501 13825590 15669002 23503503 39172505 47007006 78345010 117517515 235035030