Search a number
-
+
32122000130 = 2511445765519
BaseRepresentation
bin11101111010100111…
…101101001100000010
310001220122012200022112
4131322213231030002
51011241213001010
622431233535322
72215004332103
oct357247551402
9101818180275
1032122000130
1112694039150
126285714542
13304bbb688c
1417aa1c03aa
15c80089a05
hex77a9ed302

32122000130 has 32 divisors (see below), whose sum is σ = 63091042560. Its totient is φ = 11677928320.

The previous prime is 32122000129. The next prime is 32122000159. The reversal of 32122000130 is 3100022123.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457511 + ... + 523029.

It is an arithmetic number, because the mean of its divisors is an integer number (1971595080).

Almost surely, 232122000130 is an apocalyptic number.

32122000130 is a deficient number, since it is larger than the sum of its proper divisors (30969042430).

32122000130 is a wasteful number, since it uses less digits than its factorization.

32122000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69994.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 32122000130 its reverse (3100022123), we get a palindrome (35222022253).

The spelling of 32122000130 in words is "thirty-two billion, one hundred twenty-two million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 55 110 4457 8914 22285 44570 49027 65519 98054 131038 245135 327595 490270 655190 720709 1441418 3603545 7207090 292018183 584036366 1460090915 2920181830 3212200013 6424400026 16061000065 32122000130