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2232200000230 = 251934314615821
BaseRepresentation
bin100000011110111001011…
…111001111001011100110
321220101200212010000210121
4200132321133033023212
5243033021200001410
64425243012512154
7320161665640534
oct40367137171346
97811625100717
102232200000230
11790741785822
1230074731b65a
1313265997a105
147a079257154
153d0e82979da
hex207b97cf2e6

2232200000230 has 64 divisors (see below), whose sum is σ = 4057627343616. Its totient is φ = 884118528000.

The previous prime is 2232200000213. The next prime is 2232200000237. The reversal of 2232200000230 is 320000022322.

It is a super-3 number, since 3×22322000002303 (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232200000237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383470720 + ... + 383476540.

It is an arithmetic number, because the mean of its divisors is an integer number (63400427244).

Almost surely, 22232200000230 is an apocalyptic number.

2232200000230 is a deficient number, since it is larger than the sum of its proper divisors (1825427343386).

2232200000230 is a wasteful number, since it uses less digits than its factorization.

2232200000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6913.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 2232200000230 its reverse (320000022322), we get a palindrome (2552200022552).

The spelling of 2232200000230 in words is "two trillion, two hundred thirty-two billion, two hundred million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 193 386 431 461 862 922 965 1930 2155 2305 4310 4610 5821 11642 29105 58210 83183 88973 166366 177946 198691 397382 415915 444865 831830 889730 993455 1123453 1986910 2246906 2508851 2683481 5017702 5366962 5617265 11234530 12544255 13417405 25088510 26834810 38347363 76694726 191736815 383473630 484208243 517911833 968416486 1035823666 1156580311 2313160622 2421041215 2589559165 4842082430 5179118330 5782901555 11565803110 223220000023 446440000046 1116100000115 2232200000230