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230414080 = 2851361227
BaseRepresentation
bin11011011101111…
…01011100000000
3121001120020200211
431232331130000
5432441222310
634510323504
75465326111
oct1556753400
9531506624
10230414080
11109076566
12651b9594
13389758c0
142285c208
1515365c8a
hexdbbd700

230414080 has 144 divisors (see below), whose sum is σ = 606773664. Its totient is φ = 83312640.

The previous prime is 230414033. The next prime is 230414087. The reversal of 230414080 is 80414032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230414087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014927 + ... + 1015153.

It is an arithmetic number, because the mean of its divisors is an integer number (4213706).

Almost surely, 2230414080 is an apocalyptic number.

230414080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230414080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303386832).

230414080 is an abundant number, since it is smaller than the sum of its proper divisors (376359584).

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

230414080 is a wasteful number, since it uses less digits than its factorization.

230414080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 230414080 is about 15179.3965624461. The cubic root of 230414080 is about 613.0600336660.

It can be divided in two parts, 2304 and 14080, that added together give a 14-th power (16384 = 214).

The spelling of 230414080 in words is "two hundred thirty million, four hundred fourteen thousand, eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 61 64 65 80 104 122 128 130 160 208 227 244 256 260 305 320 416 454 488 520 610 640 793 832 908 976 1040 1135 1220 1280 1586 1664 1816 1952 2080 2270 2440 2951 3172 3328 3632 3904 3965 4160 4540 4880 5902 6344 7264 7808 7930 8320 9080 9760 11804 12688 13847 14528 14755 15616 15860 16640 18160 19520 23608 25376 27694 29056 29510 31720 36320 39040 47216 50752 55388 58112 59020 63440 69235 72640 78080 94432 101504 110776 118040 126880 138470 145280 180011 188864 203008 221552 236080 253760 276940 290560 360022 377728 443104 472160 507520 553880 720044 755456 886208 900055 944320 1015040 1107760 1440088 1772416 1800110 1888640 2215520 2880176 3544832 3600220 3777280 4431040 5760352 7200440 8862080 11520704 14400880 17724160 23041408 28801760 46082816 57603520 115207040 230414080