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2230243310 = 251492914939
BaseRepresentation
bin1000010011101110…
…1100111111101110
312202102121002200002
42010323230333232
514031420241220
61005145504302
7106160520041
oct20473547756
95672532602
102230243310
11a44a06899
12522aa2092
132970902c9
141722b0c58
15d0be2c75
hex84eecfee

2230243310 has 16 divisors (see below), whose sum is σ = 4014975600. Its totient is φ = 891977856.

The previous prime is 2230243307. The next prime is 2230243319. The reversal of 2230243310 is 133420322.

It is a super-2 number, since 2×22302433102 = 9947970443599512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230243319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141821 + ... + 156759.

It is an arithmetic number, because the mean of its divisors is an integer number (250935975).

Almost surely, 22230243310 is an apocalyptic number.

2230243310 is a deficient number, since it is larger than the sum of its proper divisors (1784732290).

2230243310 is a wasteful number, since it uses less digits than its factorization.

2230243310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29875.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2230243310 is about 47225.4519300769. The cubic root of 2230243310 is about 1306.5240699618.

Adding to 2230243310 its reverse (133420322), we get a palindrome (2363663632).

The spelling of 2230243310 in words is "two billion, two hundred thirty million, two hundred forty-three thousand, three hundred ten".

Divisors: 1 2 5 10 14929 14939 29858 29878 74645 74695 149290 149390 223024331 446048662 1115121655 2230243310