Search a number
-
+
32434485083 = 731113661267
BaseRepresentation
bin11110001101001111…
…101111011101011011
310002201102012120002022
4132031033233131123
51012411212010313
622522235325055
72225520401000
oct361517573533
9102642176068
1032434485083
111283446a780
1263522b078b
13309b866310
1417d98c38a7
15c9c712c08
hex78d3ef75b

32434485083 has 32 divisors (see below), whose sum is σ = 44437209600. Its totient is φ = 23329464480.

The previous prime is 32434485077. The next prime is 32434485119. The reversal of 32434485083 is 38058443423.

It is not a de Polignac number, because 32434485083 - 26 = 32434485019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32434485683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281585 + ... + 379682.

It is an arithmetic number, because the mean of its divisors is an integer number (1388662800).

Almost surely, 232434485083 is an apocalyptic number.

32434485083 is a deficient number, since it is larger than the sum of its proper divisors (12002724517).

32434485083 is a wasteful number, since it uses less digits than its factorization.

32434485083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661312 (or 661298 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 32434485083 in words is "thirty-two billion, four hundred thirty-four million, four hundred eighty-five thousand, eighty-three".

Divisors: 1 7 11 13 49 77 91 143 343 539 637 1001 3773 4459 7007 49049 661267 4628869 7273937 8596471 32402083 50917559 60175297 94561181 226814581 356422913 421227079 661928267 2494960391 2948589553 4633497869 32434485083