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32133122050 = 25217193076481
BaseRepresentation
bin11101111011010010…
…001000100000000010
310001221102010201201111
4131323102020200002
51011302034401200
622432312153534
72215201013401
oct357322104002
9101842121644
1032133122050
111269a345217
1262893988aa
1330512abcb3
1417ab877638
15c810350ba
hex77b488802

32133122050 has 96 divisors (see below), whose sum is σ = 66841346880. Its totient is φ = 11421388800.

The previous prime is 32133122027. The next prime is 32133122051. The reversal of 32133122050 is 5022133123.

It is not an unprimeable number, because it can be changed into a prime (32133122051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4954810 + ... + 4961290.

It is an arithmetic number, because the mean of its divisors is an integer number (696264030).

Almost surely, 232133122050 is an apocalyptic number.

32133122050 is an abundant number, since it is smaller than the sum of its proper divisors (34708224830).

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

32133122050 is a wasteful number, since it uses less digits than its factorization.

32133122050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6836 (or 6831 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 32133122050 its reverse (5022133123), we get a palindrome (37155255173).

The spelling of 32133122050 in words is "thirty-two billion, one hundred thirty-three million, one hundred twenty-two thousand, fifty".

Divisors: 1 2 5 10 17 19 25 34 38 50 85 95 170 190 307 323 425 475 614 646 850 950 1535 1615 3070 3230 5219 5833 6481 7675 8075 10438 11666 12962 15350 16150 26095 29165 32405 52190 58330 64810 99161 110177 123139 130475 145825 162025 198322 220354 246278 260950 291650 324050 495805 550885 615695 991610 1101770 1231390 1989667 2093363 2479025 2754425 3078475 3979334 4186726 4958050 5508850 6156950 9948335 10466815 19896670 20933630 33824339 37803673 49741675 52334075 67648678 75607346 99483350 104668150 169121695 189018365 338243390 378036730 642662441 845608475 945091825 1285324882 1691216950 1890183650 3213312205 6426624410 16066561025 32133122050