Search a number
-
+
234741128120 = 2357294980447
BaseRepresentation
bin1101101010011110101…
…0010101101110111000
3211102220111211211222022
43122213222111232320
512321222212044440
6255501045014012
722650050444552
oct3324752255670
9742814754868
10234741128120
119060a279a34
12395b23b4308
131919ca15215
14b50c0824d2
15618d41bcb5
hex36a7a95bb8

234741128120 has 32 divisors (see below), whose sum is σ = 528181344000. Its totient is φ = 93893996928.

The previous prime is 234741128119. The next prime is 234741128143. The reversal of 234741128120 is 21821147432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2877737 + ... + 2958183.

It is an arithmetic number, because the mean of its divisors is an integer number (16505667000).

Almost surely, 2234741128120 is an apocalyptic number.

234741128120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234741128120 is an abundant number, since it is smaller than the sum of its proper divisors (293440215880).

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

234741128120 is a wasteful number, since it uses less digits than its factorization.

234741128120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153407 (or 153403 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 234741128120 in words is "two hundred thirty-four billion, seven hundred forty-one million, one hundred twenty-eight thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 72949 80447 145898 160894 291796 321788 364745 402235 583592 643576 729490 804470 1458980 1608940 2917960 3217880 5868528203 11737056406 23474112812 29342641015 46948225624 58685282030 117370564060 234741128120