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1230200214 = 23205033369
BaseRepresentation
bin100100101010011…
…0101110110010110
310011201211122102220
41021110311312112
510004412401324
6322023243210
742325346355
oct11124656626
93151748386
101230200214
115814636a1
122a3ba9506
13167b39629
14b955199c
1573003b79
hex49535d96

1230200214 has 8 divisors (see below), whose sum is σ = 2460400440. Its totient is φ = 410066736.

The previous prime is 1230200183. The next prime is 1230200243. The reversal of 1230200214 is 4120020321.

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

1230200214 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1230200193 and 1230200202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102516679 + ... + 102516690.

It is an arithmetic number, because the mean of its divisors is an integer number (307550055).

Almost surely, 21230200214 is an apocalyptic number.

1230200214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1230200214 is a wasteful number, since it uses less digits than its factorization.

1230200214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205033374.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1230200214 is about 35074.2100980193. The cubic root of 1230200214 is about 1071.4994013721.

Adding to 1230200214 its reverse (4120020321), we get a palindrome (5350220535).

The spelling of 1230200214 in words is "one billion, two hundred thirty million, two hundred thousand, two hundred fourteen".

Divisors: 1 2 3 6 205033369 410066738 615100107 1230200214