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230054050240 = 2657893311497
BaseRepresentation
bin1101011001000001001…
…0100011100111000000
3210222210212021121212021
43112100102203213000
512232122314101430
6253404012411224
722422645106510
oct3262022434700
9728725247767
10230054050240
1189624571a53
1238704776b14
131890395a061
14b1c5799840
155eb6bc807a
hex35904a39c0

230054050240 has 112 divisors (see below), whose sum is σ = 626200212672. Its totient is φ = 78859984896.

The previous prime is 230054050199. The next prime is 230054050279. The reversal of 230054050240 is 42050450032.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

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, 20004172 + ... + 20015668.

Almost surely, 2230054050240 is an apocalyptic number.

230054050240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230054050240 is an abundant number, since it is smaller than the sum of its proper divisors (396146162432).

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

230054050240 is a wasteful number, since it uses less digits than its factorization.

230054050240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20454 (or 20444 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The spelling of 230054050240 in words is "two hundred thirty billion, fifty-four million, fifty thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 8933 11497 17866 22994 35732 44665 45988 57485 62531 71464 80479 89330 91976 114970 125062 142928 160958 178660 183952 229940 250124 285856 312655 321916 357320 367904 402395 459880 500248 571712 625310 643832 714640 735808 804790 919760 1000496 1250620 1287664 1429280 1609580 1839520 2000992 2501240 2575328 2858560 3219160 3679040 4001984 5002480 5150656 6438320 10004960 12876640 20009920 25753280 102702701 205405402 410810804 513513505 718918907 821621608 1027027010 1437837814 1643243216 2054054020 2875675628 3286486432 3594594535 4108108040 5751351256 6572972864 7189189070 8216216080 11502702512 14378378140 16432432160 23005405024 28756756280 32864864320 46010810048 57513512560 115027025120 230054050240