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2230234242 = 237319725847
BaseRepresentation
bin1000010011101110…
…1010110010000010
312202102120122020020
42010323222302002
514031414443432
61005145354310
7106160451435
oct20473526202
95672518206
102230234242
11a449aaaa5
12522a98996
13297089142
141722ab81c
15d0be022c
hex84eeac82

2230234242 has 32 divisors (see below), whose sum is σ = 4544698752. Its totient is φ = 729477504.

The previous prime is 2230234219. The next prime is 2230234243. The reversal of 2230234242 is 2424320322.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2230234243) 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, 73363 + ... + 99209.

It is an arithmetic number, because the mean of its divisors is an integer number (142021836).

Almost surely, 22230234242 is an apocalyptic number.

2230234242 is an abundant number, since it is smaller than the sum of its proper divisors (2314464510).

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

2230234242 is a wasteful number, since it uses less digits than its factorization.

2230234242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26122.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2230234242 is about 47225.3559224279. The cubic root of 2230234242 is about 1306.5222992168.

Adding to 2230234242 its reverse (2424320322), we get a palindrome (4654554564).

The spelling of 2230234242 in words is "two billion, two hundred thirty million, two hundred thirty-four thousand, two hundred forty-two".

Divisors: 1 2 3 6 73 146 197 219 394 438 591 1182 14381 25847 28762 43143 51694 77541 86286 155082 1886831 3773662 5091859 5660493 10183718 11320986 15275577 30551154 371705707 743411414 1115117121 2230234242