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30232330212300 = 22352238729422129
BaseRepresentation
bin1101101111111000000110…
…10011011001001111001100
310222001011221001222101200220
412313330003103121033030
512430311303013243200
6144144312445551340
76240133216535016
oct667740323311714
9128034831871626
1030232330212300
1196a6506282277
12348328a275550
1313b3b86816158
1476737716b1b6
1537662b7154a0
hex1b7f034d93cc

30232330212300 has 72 divisors (see below), whose sum is σ = 87472782373200. Its totient is φ = 8061901854720.

The previous prime is 30232330212299. The next prime is 30232330212307. The reversal of 30232330212300 is 321203323203.

It is not an unprimeable number, because it can be changed into a prime (30232330212307) 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, 71407636 + ... + 71829764.

Almost surely, 230232330212300 is an apocalyptic number.

30232330212300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30232330212300 is an abundant number, since it is smaller than the sum of its proper divisors (57240452160900).

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

30232330212300 is a wasteful number, since it uses less digits than its factorization.

30232330212300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660875 (or 660868 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 30232330212300 its reverse (321203323203), we get a palindrome (30553533535503).

The spelling of 30232330212300 in words is "thirty trillion, two hundred thirty-two billion, three hundred thirty million, two hundred twelve thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 238729 422129 477458 716187 844258 954916 1193645 1266387 1432374 1688516 2110645 2387290 2532774 2864748 3580935 4221290 4774580 5065548 5968225 6331935 7161870 8442580 10553225 11936450 12663870 14323740 17904675 21106450 23872900 25327740 31659675 35809350 42212900 63319350 71618700 126638700 100774434041 201548868082 302323302123 403097736164 503872170205 604646604246 1007744340410 1209293208492 1511616510615 2015488680820 2519360851025 3023233021230 5038721702050 6046466042460 7558082553075 10077443404100 15116165106150 30232330212300