Search a number
-
+
32030052050 = 2521514242391
BaseRepresentation
bin11101110101001000…
…111100111011010010
310001200020012020021002
4131311020330323102
51011044143131200
622414151102002
72212506643643
oct356510747322
9101606166232
1032030052050
11126471471a7
12625a971902
133035b32029
14179bcc76ca
15c76e75bd5
hex77523ced2

32030052050 has 24 divisors (see below), whose sum is σ = 59970453312. Its totient is φ = 12727170000.

The previous prime is 32030052049. The next prime is 32030052107. The reversal of 32030052050 is 5025003023.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2113646 + ... + 2128745.

It is an arithmetic number, because the mean of its divisors is an integer number (2498768888).

Almost surely, 232030052050 is an apocalyptic number.

32030052050 is a deficient number, since it is larger than the sum of its proper divisors (27940401262).

32030052050 is a wasteful number, since it uses less digits than its factorization.

32030052050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4242554 (or 4242549 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

Adding to 32030052050 its reverse (5025003023), we get a palindrome (37055055073).

The spelling of 32030052050 in words is "thirty-two billion, thirty million, fifty-two thousand, fifty", and thus it is an eban number.

Divisors: 1 2 5 10 25 50 151 302 755 1510 3775 7550 4242391 8484782 21211955 42423910 106059775 212119550 640601041 1281202082 3203005205 6406010410 16015026025 32030052050