Search a number
-
+
32120001133 = 1124138931147
BaseRepresentation
bin11101111010100000…
…000101001001101101
310001220111110010012121
4131322200011021231
51011240210014013
622431123032541
72214651335113
oct357240051155
9101814403177
1032120001133
11126929a3290
126284b0b751
13304b666a3c
1417a9c1dab3
15c7ece258d
hex77a80526d

32120001133 has 16 divisors (see below), whose sum is σ = 35276978880. Its totient is φ = 29003155200.

The previous prime is 32120001119. The next prime is 32120001157. The reversal of 32120001133 is 33110002123.

It is a cyclic number.

It is not a de Polignac number, because 32120001133 - 213 = 32119992941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32120001233) by changing a digit.

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, 1015666 + ... + 1046812.

It is an arithmetic number, because the mean of its divisors is an integer number (2204811180).

Almost surely, 232120001133 is an apocalyptic number.

It is an amenable number.

32120001133 is a deficient number, since it is larger than the sum of its proper divisors (3156977747).

32120001133 is a wasteful number, since it uses less digits than its factorization.

32120001133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31788.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 32120001133 its reverse (33110002123), we get a palindrome (65230003256).

The spelling of 32120001133 in words is "thirty-two billion, one hundred twenty million, one thousand, one hundred thirty-three".

Divisors: 1 11 241 389 2651 4279 31147 93749 342617 1031239 7506427 12116183 82570697 133278013 2920000103 32120001133