Search a number
2133030302 = 21382039627
BaseRepresentation
bin111111100100011…
…0111010110011110
312111122200011111022
41333020313112132
513332023432202
6551354124142
7103600313144
oct17710672636
95448604438
102133030302
119a5049267
124b6420652
1327cbb4210
14163407594
15c73ddea2
hex7f23759e

2133030302 has 8 divisors (see below), whose sum is σ = 3445664376. Its totient is φ = 984475512.

The previous prime is 2133030287. The next prime is 2133030349. The reversal of 2133030302 is 2030303312.

Adding to 2133030302 its reverse (2030303312), we get a palindrome (4163333614).

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

It is a super-2 number, since 2×21330303022 = 9099636538500422408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41019788 + ... + 41019839.

It is an arithmetic number, because the mean of its divisors is an integer number (430708047).

Almost surely, 22133030302 is an apocalyptic number.

2133030302 is a deficient number, since it is larger than the sum of its proper divisors (1312634074).

2133030302 is a wasteful number, since it uses less digits than its factorization.

2133030302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82039642.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2133030302 is about 46184.7410082594. The cubic root of 2133030302 is about 1287.2582237680.

The spelling of 2133030302 in words is "two billion, one hundred thirty-three million, thirty thousand, three hundred two".