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202300213109 = 534398694727
BaseRepresentation
bin1011110001101000001…
…0000100011101110101
3201100011122112121200112
42330122002010131311
511303302323304414
6232534015352405
720421121303451
oct2743202043565
9640148477615
10202300213109
1178882218375
1233259b22705
13160cca3a317
149b117a7661
1553e0388d3e
hex2f1a084775

202300213109 has 8 divisors (see below), whose sum is σ = 206586737280. Its totient is φ = 198031079376.

The previous prime is 202300213081. The next prime is 202300213121. The reversal of 202300213109 is 901312003202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202300213109 - 220 = 202299164533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202300213909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4324097 + ... + 4370630.

It is an arithmetic number, because the mean of its divisors is an integer number (25823342160).

Almost surely, 2202300213109 is an apocalyptic number.

It is an amenable number.

202300213109 is a deficient number, since it is larger than the sum of its proper divisors (4286524171).

202300213109 is an equidigital number, since it uses as much as digits as its factorization.

202300213109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8695219.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 202300213109 in words is "two hundred two billion, three hundred million, two hundred thirteen thousand, one hundred nine".

Divisors: 1 53 439 23267 8694727 460820531 3816985153 202300213109