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232030311300 = 223252257811457
BaseRepresentation
bin1101100000011000010…
…1011001001110000100
3211011220120222002101100
43120012011121032010
512300144224430200
6254332050500100
722522633050534
oct3300605311604
9734816862340
10232030311300
118a449075157
1238b76594630
1318b5a2121b8
14b3320354c4
15608044bd00
hex3606159384

232030311300 has 54 divisors (see below), whose sum is σ = 727286123018. Its totient is φ = 61874749440.

The previous prime is 232030311221. The next prime is 232030311311. The reversal of 232030311300 is 3113030232.

232030311300 is a `hidden beast` number, since 2 + 3 + 20 + 30 + 311 + 300 = 666.

232030311300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 25754472324 + 206275838976 = 160482^2 + 454176^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 128904829 + ... + 128906628.

Almost surely, 2232030311300 is an apocalyptic number.

232030311300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232030311300 is an abundant number, since it is smaller than the sum of its proper divisors (495255811718).

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

232030311300 is a wasteful number, since it uses less digits than its factorization.

232030311300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257811477 (or 257811467 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 232030311300 its reverse (3113030232), we get a palindrome (235143341532).

The spelling of 232030311300 in words is "two hundred thirty-two billion, thirty million, three hundred eleven thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 257811457 515622914 773434371 1031245828 1289057285 1546868742 2320303113 2578114570 3093737484 3867171855 4640606226 5156229140 6445286425 7734343710 9281212452 11601515565 12890572850 15468687420 19335859275 23203031130 25781145700 38671718550 46406062260 58007577825 77343437100 116015155650 232030311300