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468000213 = 3592839343
BaseRepresentation
bin11011111001010…
…001110111010101
31012121121212121020
4123321101313111
51424302001323
6114234511353
714411636052
oct3371216725
91177555536
10468000213
112201a053a
12110895559
1375c5cb05
1446226029
152b146ae3
hex1be51dd5

468000213 has 16 divisors (see below), whose sum is σ = 636887040. Its totient is φ = 305595504.

The previous prime is 468000179. The next prime is 468000217. The reversal of 468000213 is 312000864.

It is a happy number.

It is not a de Polignac number, because 468000213 - 212 = 467996117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468000217) 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, 45420 + ... + 54762.

It is an arithmetic number, because the mean of its divisors is an integer number (39805440).

Almost surely, 2468000213 is an apocalyptic number.

It is an amenable number.

468000213 is a deficient number, since it is larger than the sum of its proper divisors (168886827).

468000213 is a wasteful number, since it uses less digits than its factorization.

468000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9688.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 468000213 is about 21633.3125757476. The cubic root of 468000213 is about 776.3937254518.

The spelling of 468000213 in words is "four hundred sixty-eight million, two hundred thirteen", and thus it is an aban number.

Divisors: 1 3 59 177 283 849 9343 16697 28029 50091 551237 1653711 2644069 7932207 156000071 468000213