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230013230000 = 2454171353019
BaseRepresentation
bin1101011000110111011…
…0110101101110110000
3210222201000110202000112
43112031312311232300
512232031341330000
6253355553440452
722421641124201
oct3261566655660
9728630422015
10230013230000
1189603521114
12386b2b70128
13188c8367078
14b1c01b15a8
155eb3313235
hex358ddb5bb0

230013230000 has 100 divisors (see below), whose sum is σ = 589643409960. Its totient is φ = 86593152000.

The previous prime is 230013229937. The next prime is 230013230009. The reversal of 230013230000 is 32310032.

It is a tau number, because it is divible by the number of its divisors (100).

It is not an unprimeable number, because it can be changed into a prime (230013230009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 506510 + ... + 846509.

Almost surely, 2230013230000 is an apocalyptic number.

230013230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230013230000 is an abundant number, since it is smaller than the sum of its proper divisors (359630179960).

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

230013230000 is a wasteful number, since it uses less digits than its factorization.

230013230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353064 (or 1353043 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 230013230000 its reverse (32310032), we get a palindrome (230045540032).

The spelling of 230013230000 in words is "two hundred thirty billion, thirteen million, two hundred thirty thousand".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 125 136 170 200 250 272 340 400 425 500 625 680 850 1000 1250 1360 1700 2000 2125 2500 3400 4250 5000 6800 8500 10000 10625 17000 21250 34000 42500 85000 170000 1353019 2706038 5412076 6765095 10824152 13530190 21648304 23001323 27060380 33825475 46002646 54120760 67650950 92005292 108241520 115006615 135301900 169127375 184010584 230013230 270603800 338254750 368021168 460026460 541207600 575033075 676509500 845636875 920052920 1150066150 1353019000 1691273750 1840105840 2300132300 2706038000 2875165375 3382547500 4600264600 5750330750 6765095000 9200529200 11500661500 13530190000 14375826875 23001323000 28751653750 46002646000 57503307500 115006615000 230013230000