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230460760 = 2357018219
BaseRepresentation
bin11011011110010…
…00110101011000
3121001122121201201
431233020311120
5432444221020
634511323544
75465612155
oct1557106530
9531577651
10230460760
111090a8642
12652205b4
1338990c1a
142287122c
1515374a0a
hexdbc8d58

230460760 has 32 divisors (see below), whose sum is σ = 519339600. Its totient is φ = 92041600.

The previous prime is 230460751. The next prime is 230460793. The reversal of 230460760 is 67064032.

It is a super-2 number, since 2×2304607602 = 106224323799555200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23931 + ... + 32149.

Almost surely, 2230460760 is an apocalyptic number.

230460760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230460760 is an abundant number, since it is smaller than the sum of its proper divisors (288878840).

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

230460760 is a wasteful number, since it uses less digits than its factorization.

230460760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8931 (or 8927 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 230460760 is about 15180.9340951076. The cubic root of 230460760 is about 613.1014311796.

The spelling of 230460760 in words is "two hundred thirty million, four hundred sixty thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 701 1402 2804 3505 5608 7010 8219 14020 16438 28040 32876 41095 65752 82190 164380 328760 5761519 11523038 23046076 28807595 46092152 57615190 115230380 230460760