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2300232120303 = 3131997239293457
BaseRepresentation
bin100001011110010000100…
…001001011011111101111
322010220022010112210220110
4201132100201023133233
5300141333410322203
64520413445151103
7325120616264115
oct41362041133757
98126263483813
102300232120303
11807583079547
123119730bb493
13138bac4b5370
147d490775ab5
153ec7ac3cd03
hex2179084b7ef

2300232120303 has 128 divisors (see below), whose sum is σ = 3547056844800. Its totient is φ = 1314254979072.

The previous prime is 2300232120283. The next prime is 2300232120317. The reversal of 2300232120303 is 3030212320032.

It is not a de Polignac number, because 2300232120303 - 29 = 2300232119791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2300232120303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300232120323) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5033330451 + ... + 5033330907.

It is an arithmetic number, because the mean of its divisors is an integer number (27711381600).

Almost surely, 22300232120303 is an apocalyptic number.

2300232120303 is a deficient number, since it is larger than the sum of its proper divisors (1246824724497).

2300232120303 is a wasteful number, since it uses less digits than its factorization.

2300232120303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2300232120303 its reverse (3030212320032), we get a palindrome (5330444440335).

The spelling of 2300232120303 in words is "two trillion, three hundred billion, two hundred thirty-two million, one hundred twenty thousand, three hundred three".

Divisors: 1 3 13 19 39 57 97 239 247 291 293 457 717 741 879 1261 1371 1843 3107 3783 3809 4541 5529 5567 5941 8683 9321 11427 13623 16701 17823 23183 23959 26049 28421 44329 59033 69549 70027 71877 72371 85263 109223 112879 132987 133901 177099 210081 217113 301379 327669 338637 369473 401703 440477 539999 576277 842251 904137 910351 1108419 1321431 1330513 1419899 1619997 1728831 1740713 2075237 2526753 2544119 2731053 3991539 4259697 5222139 5726201 6225711 6792619 7019987 7632357 10594631 10949263 12988397 17178603 17296669 20377857 21059961 26978081 31783893 32002339 32847789 33073547 38965191 51890007 80934243 88304047 96007017 99220641 129059761 137730203 168849161 201297989 246779543 264912141 387179283 413190609 416030407 506547483 603893967 608044441 740338629 1248091221 1677776893 1824133323 2616873857 3104226883 3208134059 5033330679 7850621571 7904577733 9312680649 9624402177 23713733199 40354949479 58980310777 121064848437 176940932331 766744040101 2300232120303