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230014000 = 2453196053
BaseRepresentation
bin11011011010110…
…11110000110000
3121000210220220001
431231123300300
5432340422000
634453555344
75462041516
oct1555336060
9530726801
10230014000
11108922a17
1265045b54
1338865778
14227964b6
15152d746a
hexdb5bc30

230014000 has 80 divisors (see below), whose sum is σ = 585542880. Its totient is φ = 87148800.

The previous prime is 230013991. The next prime is 230014033. The reversal of 230014000 is 410032.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34974 + ... + 41026.

It is an arithmetic number, because the mean of its divisors is an integer number (7319286).

Almost surely, 2230014000 is an apocalyptic number.

230014000 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 230014000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292771440).

230014000 is an abundant number, since it is smaller than the sum of its proper divisors (355528880).

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

230014000 is a wasteful number, since it uses less digits than its factorization.

230014000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095 (or 6079 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 230014000 is about 15166.2124474109. The cubic root of 230014000 is about 612.7049987140.

Adding to 230014000 its reverse (410032), we get a palindrome (230424032).

The spelling of 230014000 in words is "two hundred thirty million, fourteen thousand".

Divisors: 1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 125 152 190 200 250 304 380 400 475 500 760 950 1000 1520 1900 2000 2375 3800 4750 6053 7600 9500 12106 19000 24212 30265 38000 48424 60530 96848 115007 121060 151325 230014 242120 302650 460028 484240 575035 605300 756625 920056 1150070 1210600 1513250 1840112 2300140 2421200 2875175 3026500 4600280 5750350 6053000 9200560 11500700 12106000 14375875 23001400 28751750 46002800 57503500 115007000 230014000