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212300203131296 = 25713672657260941
BaseRepresentation
bin110000010001010111111110…
…001100011000000110100000
31000211200200221011212022212022
4300101113332030120012200
5210311311304000200141
62031305211130321012
762501116642001210
oct6021277614300640
91024620834768768
10212300203131296
1161711013015a55
121b989250589168
13915ca918bc9a7
143a5d555700240
1519826373e5b4b
hexc115fe3181a0

212300203131296 has 96 divisors (see below), whose sum is σ = 478206634574592. Its totient is φ = 90884675543040.

The previous prime is 212300203131281. The next prime is 212300203131413. The reversal of 212300203131296 is 692131302003212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813464186 + ... + 813725126.

It is an arithmetic number, because the mean of its divisors is an integer number (4981319110152).

Almost surely, 2212300203131296 is an apocalyptic number.

It is an amenable number.

212300203131296 is an abundant number, since it is smaller than the sum of its proper divisors (265906431443296).

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

212300203131296 is a wasteful number, since it uses less digits than its factorization.

212300203131296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264982 (or 264974 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 212300203131296 in words is "two hundred twelve trillion, three hundred billion, two hundred three million, one hundred thirty-one thousand, two hundred ninety-six".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 1367 2657 2734 5314 5468 9569 10628 10936 18599 19138 21256 21872 37198 38276 42512 43744 74396 76552 85024 148792 153104 260941 297584 306208 521882 595168 1043764 1826587 2087528 3632119 3653174 4175056 7264238 7306348 8350112 14528476 14612696 25424833 29056952 29225392 50849666 58113904 58450784 101699332 116227808 203398664 356706347 406797328 693320237 713412694 813594656 1386640474 1426825388 2496944429 2773280948 2853650776 4853241659 4993888858 5546561896 5707301552 9706483318 9987777716 11093123792 11414603104 19412966636 19975555432 22186247584 38825933272 39951110864 77651866544 79902221728 155303733088 947768763979 1895537527958 3791075055916 6634381347853 7582150111832 13268762695706 15164300223664 26537525391412 30328600447328 53075050782824 106150101565648 212300203131296