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2230441530 = 235379196169
BaseRepresentation
bin1000010011110001…
…1101011000111010
312202102222011120120
42010330131120322
514031443112110
61005154034110
7106162303662
oct20474353072
95672864516
102230441530
11a45031809
12522b78936
1329712c5b5
141723231a2
15d0c31870
hex84f1d63a

2230441530 has 32 divisors (see below), whose sum is σ = 5367211200. Its totient is φ = 593212032.

The previous prime is 2230441529. The next prime is 2230441553. The reversal of 2230441530 is 351440322.

2230441530 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2230441530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86715 + ... + 109454.

It is an arithmetic number, because the mean of its divisors is an integer number (167725350).

Almost surely, 22230441530 is an apocalyptic number.

2230441530 is an abundant number, since it is smaller than the sum of its proper divisors (3136769670).

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

2230441530 is a wasteful number, since it uses less digits than its factorization.

2230441530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196558.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2230441530 is about 47227.5505399126. The cubic root of 2230441530 is about 1306.5627759822.

Adding to 2230441530 its reverse (351440322), we get a palindrome (2581881852).

The spelling of 2230441530 in words is "two billion, two hundred thirty million, four hundred forty-one thousand, five hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 379 758 1137 1895 2274 3790 5685 11370 196169 392338 588507 980845 1177014 1961690 2942535 5885070 74348051 148696102 223044153 371740255 446088306 743480510 1115220765 2230441530