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202300002213 = 33121110309331
BaseRepresentation
bin1011110001101000000…
…1010000111110100101
3201100011122010220101120
42330122001100332211
511303302300032323
6232534011044153
720421116434551
oct2743201207645
9640148126346
10202300002213
1178882093981
1233259a40659
13160cc99532a
149b11750861
1553e03465e3
hex2f1a050fa5

202300002213 has 16 divisors (see below), whose sum is σ = 279754033152. Its totient is φ = 129897558000.

The previous prime is 202300002209. The next prime is 202300002221. The reversal of 202300002213 is 312200003202.

It is not a de Polignac number, because 202300002213 - 22 = 202300002209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202300002192 and 202300002201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202300000213) 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, 5135043 + ... + 5174288.

It is an arithmetic number, because the mean of its divisors is an integer number (17484627072).

Almost surely, 2202300002213 is an apocalyptic number.

It is an amenable number.

202300002213 is a deficient number, since it is larger than the sum of its proper divisors (77454030939).

202300002213 is a wasteful number, since it uses less digits than its factorization.

202300002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10309576.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 202300002213 its reverse (312200003202), we get a palindrome (514500005415).

The spelling of 202300002213 in words is "two hundred two billion, three hundred million, two thousand, two hundred thirteen".

Divisors: 1 3 31 93 211 633 6541 19623 10309331 30927993 319589261 958767783 2175268841 6525806523 67433334071 202300002213