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30002300222300 = 22527157127282259
BaseRepresentation
bin1101101001001011101000…
…11100100111101101011100
310221020012011212222011021122
412310211310130213231130
512413024202324103200
6143450511052550112
76214410653064530
oct664456434475534
9127205155864248
1030002300222300
1196179a435411a
123446791782338
131398287b61633
1475a194a75bc0
15370666be1385
hex1b4974727b5c

30002300222300 has 72 divisors (see below), whose sum is σ = 74453069281920. Its totient is φ = 10279954814400.

The previous prime is 30002300222267. The next prime is 30002300222309. The reversal of 30002300222300 is 322200320003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002300222309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12541430 + ... + 14740829.

Almost surely, 230002300222300 is an apocalyptic number.

It is an amenable number.

30002300222300 is an abundant number, since it is smaller than the sum of its proper divisors (44450769059620).

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

30002300222300 is a wasteful number, since it uses less digits than its factorization.

30002300222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27283851 (or 27283844 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 30002300222300 its reverse (322200320003), we get a palindrome (30324500542303).

The spelling of 30002300222300 in words is "thirty trillion, two billion, three hundred million, two hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 1571 3142 6284 7855 10997 15710 21994 31420 39275 43988 54985 78550 109970 157100 219940 274925 549850 1099700 27282259 54564518 109129036 136411295 190975813 272822590 381951626 545645180 682056475 763903252 954879065 1364112950 1909758130 2728225900 3819516260 4774395325 9548790650 19097581300 42860428889 85720857778 171441715556 214302144445 300023002223 428604288890 600046004446 857208577780 1071510722225 1200092008892 1500115011115 2143021444450 3000230022230 4286042888900 6000460044460 7500575055575 15001150111150 30002300222300