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230323214120 = 235171564721647
BaseRepresentation
bin1101011010000001010…
…1010101011100101000
3211000111121202120021212
43112200111111130220
512233200220322440
6253450425452252
722432424006036
oct3264025253450
9730447676255
10230323214120
11897524a483a
123877a941088
131894764c41c
14b20d423556
155ed0645465
hex35a0555728

230323214120 has 64 divisors (see below), whose sum is σ = 548771604480. Its totient is φ = 86700368896.

The previous prime is 230323214119. The next prime is 230323214123. The reversal of 230323214120 is 21412323032.

It is not an unprimeable number, because it can be changed into a prime (230323214123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10629137 + ... + 10650783.

It is an arithmetic number, because the mean of its divisors is an integer number (8574556320).

Almost surely, 2230323214120 is an apocalyptic number.

230323214120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230323214120 is an abundant number, since it is smaller than the sum of its proper divisors (318448390360).

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

230323214120 is a wasteful number, since it uses less digits than its factorization.

230323214120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37322 (or 37318 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 230323214120 its reverse (21412323032), we get a palindrome (251735537152).

The spelling of 230323214120 in words is "two hundred thirty billion, three hundred twenty-three million, two hundred fourteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 15647 21647 31294 43294 62588 78235 86588 108235 125176 156470 173176 216470 265999 312940 367999 432940 531998 625880 735998 865880 1063996 1329995 1471996 1839995 2127992 2659990 2943992 3679990 5319980 7359980 10639960 14719960 338710609 677421218 1354842436 1693553045 2709684872 3387106090 5758080353 6774212180 11516160706 13548424360 23032321412 28790401765 46064642824 57580803530 115161607060 230323214120