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20200232323210 = 2511232776764781
BaseRepresentation
bin1001001011111001110111…
…01011000000100010001010
32122112010022220220102200111
410211330323223000202022
510121430033433320320
6110543505243424534
74153263405466012
oct445747353004212
978463286812614
1020200232323210
116488963589095
122322b34b2514a
13b36b48796764
144db9a7136c42
152506c38eba5a
hex125f3bac088a

20200232323210 has 32 divisors (see below), whose sum is σ = 36394668565632. Its totient is φ = 8072482482240.

The previous prime is 20200232323199. The next prime is 20200232323211. The reversal of 20200232323210 is 1232323200202.

It is not an unprimeable number, because it can be changed into a prime (20200232323211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311791020 + ... + 311855800.

It is an arithmetic number, because the mean of its divisors is an integer number (1137333392676).

Almost surely, 220200232323210 is an apocalyptic number.

20200232323210 is a deficient number, since it is larger than the sum of its proper divisors (16194436242422).

20200232323210 is a wasteful number, since it uses less digits than its factorization.

20200232323210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93678.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20200232323210 its reverse (1232323200202), we get a palindrome (21432555523412).

The spelling of 20200232323210 in words is "twenty trillion, two hundred billion, two hundred thirty-two million, three hundred twenty-three thousand, two hundred ten".

Divisors: 1 2 5 10 1123 2246 5615 11230 27767 55534 64781 129562 138835 277670 323905 647810 31182341 62364682 72749063 145498126 155911705 311823410 363745315 727490630 1798774027 3597548054 8993870135 17987740270 2020023232321 4040046464642 10100116161605 20200232323210