Search a number
-
+
2230408268 = 2211112345139
BaseRepresentation
bin1000010011110001…
…0101010001001100
312202102220110221122
42010330111101030
514031441031033
61005153220112
7106162105004
oct20474252114
95672813848
102230408268
11a45009820
12522b61638
1329711a40a
14172315004
15d0c26a98
hex84f1544c

2230408268 has 24 divisors (see below), whose sum is σ = 4261938240. Its totient is φ = 1012896720.

The previous prime is 2230408231. The next prime is 2230408273. The reversal of 2230408268 is 8628040322.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26843 + ... + 71981.

It is an arithmetic number, because the mean of its divisors is an integer number (177580760).

Almost surely, 22230408268 is an apocalyptic number.

It is an amenable number.

2230408268 is a deficient number, since it is larger than the sum of its proper divisors (2031529972).

2230408268 is a wasteful number, since it uses less digits than its factorization.

2230408268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46277 (or 46275 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 2230408268 is about 47227.1983924518. The cubic root of 2230408268 is about 1306.5562811385.

The spelling of 2230408268 in words is "two billion, two hundred thirty million, four hundred eight thousand, two hundred sixty-eight".

Divisors: 1 2 4 11 22 44 1123 2246 4492 12353 24706 45139 49412 90278 180556 496529 993058 1986116 50691097 101382194 202764388 557602067 1115204134 2230408268