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230213607082 = 2115106803541
BaseRepresentation
bin1101011001100111001…
…1001101111010101010
3211000012222111221200221
43112121303031322222
512232434140411312
6253431512320254
722426623242014
oct3263163157252
9730188457627
10230213607082
11896a6641408
123874a0a308a
131892aa23ba4
14b1dca511b4
155ec5be4207
hex3599ccdeaa

230213607082 has 4 divisors (see below), whose sum is σ = 345320410626. Its totient is φ = 115106803540.

The previous prime is 230213607007. The next prime is 230213607083. The reversal of 230213607082 is 280706312032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 224411585841 + 5802021241 = 473721^2 + 76171^2 .

It is not an unprimeable number, because it can be changed into a prime (230213607083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57553401769 + ... + 57553401772.

Almost surely, 2230213607082 is an apocalyptic number.

230213607082 is a deficient number, since it is larger than the sum of its proper divisors (115106803544).

230213607082 is a wasteful number, since it uses less digits than its factorization.

230213607082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115106803543.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 230213607082 in words is "two hundred thirty billion, two hundred thirteen million, six hundred seven thousand, eighty-two".

Divisors: 1 2 115106803541 230213607082