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230114244 = 223171959369
BaseRepresentation
bin11011011011101…
…00001111000100
3121001000000101210
431231310033010
5432402123434
634500051420
75462640003
oct1555641704
9531000353
10230114244
11108991268
1265093b70
133889c299
14227c0c3a
1515306ee9
hexdb743c4

230114244 has 48 divisors (see below), whose sum is σ = 598449600. Its totient is φ = 68391936.

The previous prime is 230114231. The next prime is 230114249. The reversal of 230114244 is 442411032.

It is a self number, because there is not a number n which added to its sum of digits gives 230114244.

It is not an unprimeable number, because it can be changed into a prime (230114249) 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, 25809 + ... + 33560.

It is an arithmetic number, because the mean of its divisors is an integer number (12467700).

Almost surely, 2230114244 is an apocalyptic number.

It is an amenable number.

230114244 is an abundant number, since it is smaller than the sum of its proper divisors (368335356).

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

230114244 is a wasteful number, since it uses less digits than its factorization.

230114244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59412 (or 59410 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 230114244 is about 15169.5169336403. The cubic root of 230114244 is about 612.7939948612.

Adding to 230114244 its reverse (442411032), we get a palindrome (672525276).

The spelling of 230114244 in words is "two hundred thirty million, one hundred fourteen thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 17 19 34 38 51 57 68 76 102 114 204 228 323 646 969 1292 1938 3876 59369 118738 178107 237476 356214 712428 1009273 1128011 2018546 2256022 3027819 3384033 4037092 4512044 6055638 6768066 12111276 13536132 19176187 38352374 57528561 76704748 115057122 230114244