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232382963928 = 23319569895627
BaseRepresentation
bin1101100001101100011…
…0101010000011011000
3211012211011112200211210
43120123012222003120
512301410014321203
6254431045223120
722534444413363
oct3303306520330
9735734480753
10232382963928
118a60a141305
1239054701aa0
1318bb52b68ab
14b366bd30da
1560a13ab803
hex361b1aa0d8

232382963928 has 64 divisors (see below), whose sum is σ = 612609552000. Its totient is φ = 73255041792.

The previous prime is 232382963903. The next prime is 232382963963. The reversal of 232382963928 is 829369283232.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188350 + ... + 707277.

It is an arithmetic number, because the mean of its divisors is an integer number (9572024250).

Almost surely, 2232382963928 is an apocalyptic number.

It is an amenable number.

232382963928 is an abundant number, since it is smaller than the sum of its proper divisors (380226588072).

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

232382963928 is a wasteful number, since it uses less digits than its factorization.

232382963928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896224 (or 896220 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 57.

The spelling of 232382963928 in words is "two hundred thirty-two billion, three hundred eighty-two million, nine hundred sixty-three thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 569 1138 1707 2276 3414 4552 6828 10811 13656 21622 32433 43244 64866 86488 129732 259464 895627 1791254 2686881 3582508 5373762 7165016 10747524 17016913 21495048 34033826 51050739 68067652 102101478 136135304 204202956 408405912 509611763 1019223526 1528835289 2038447052 3057670578 4076894104 6115341156 9682623497 12230682312 19365246994 29047870491 38730493988 58095740982 77460987976 116191481964 232382963928