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2234208830 = 25771895051
BaseRepresentation
bin1000010100101011…
…0101001000111110
312202201001120100012
42011022311020332
514033424140310
61005410503222
7106236314240
oct20512651076
95681046305
102234208830
11a47175187
12524294b12
13297b4b279
14172a24090
15d1227c05
hex852b523e

2234208830 has 64 divisors (see below), whose sum is σ = 4714122240. Its totient is φ = 746592000.

The previous prime is 2234208829. The next prime is 2234208853. The reversal of 2234208830 is 388024322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 439805 + ... + 444855.

It is an arithmetic number, because the mean of its divisors is an integer number (73658160).

Almost surely, 22234208830 is an apocalyptic number.

2234208830 is an abundant number, since it is smaller than the sum of its proper divisors (2479913410).

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

2234208830 is a wasteful number, since it uses less digits than its factorization.

2234208830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5225.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 2234208830 is about 47267.4182709401. The cubic root of 2234208830 is about 1307.2979735068.

The spelling of 2234208830 in words is "two billion, two hundred thirty-four million, two hundred eight thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 71 89 142 178 355 445 497 623 710 890 994 1246 2485 3115 4970 5051 6230 6319 10102 12638 25255 31595 35357 44233 50510 63190 70714 88466 176785 221165 353570 358621 442330 449539 717242 899078 1793105 2247695 2510347 3146773 3586210 4495390 5020694 6293546 12551735 15733865 25103470 31467730 31917269 63834538 159586345 223420883 319172690 446841766 1117104415 2234208830