Search a number
-
+
20133033302 = 223437674637
BaseRepresentation
bin10010110000000001…
…011011010101010110
31220222002212001122002
4102300001123111112
5312213024031202
613125440435302
71311625650044
oct226001332526
956862761562
1020133033302
1185a16329a8
123a9a618b32
131b8b115c75
14d8dc35394
157cc798302
hex4b005b556

20133033302 has 8 divisors (see below), whose sum is σ = 31512573936. Its totient is φ = 9628841992.

The previous prime is 20133033301. The next prime is 20133033331. The reversal of 20133033302 is 20333033102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20133033301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218837273 + ... + 218837364.

It is an arithmetic number, because the mean of its divisors is an integer number (3939071742).

Almost surely, 220133033302 is an apocalyptic number.

20133033302 is a deficient number, since it is larger than the sum of its proper divisors (11379540634).

20133033302 is a wasteful number, since it uses less digits than its factorization.

20133033302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437674662.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 20133033302 its reverse (20333033102), we get a palindrome (40466066404).

The spelling of 20133033302 in words is "twenty billion, one hundred thirty-three million, thirty-three thousand, three hundred two".

Divisors: 1 2 23 46 437674637 875349274 10066516651 20133033302