Search a number
-
+
2130033310 = 251091954159
BaseRepresentation
bin111111011110101…
…1011101010011110
312111110000220101121
41332331123222132
513330242031220
6551210001154
7103532661436
oct17675335236
95443026347
102130033310
119a3391609
124b54161ba
1327c3a5052
14162c672c6
15c6eeaeaa
hex7ef5ba9e

2130033310 has 16 divisors (see below), whose sum is σ = 3869236800. Its totient is φ = 844196256.

The previous prime is 2130033293. The next prime is 2130033317. The reversal of 2130033310 is 133300312.

It is a super-2 number, since 2×21300333102 = 9074083803419112200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130033317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975990 + ... + 978169.

It is an arithmetic number, because the mean of its divisors is an integer number (241827300).

Almost surely, 22130033310 is an apocalyptic number.

2130033310 is a deficient number, since it is larger than the sum of its proper divisors (1739203490).

2130033310 is a wasteful number, since it uses less digits than its factorization.

2130033310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954275.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2130033310 is about 46152.2839088165. The cubic root of 2130033310 is about 1286.6550582712.

Adding to 2130033310 its reverse (133300312), we get a palindrome (2263333622).

The spelling of 2130033310 in words is "two billion, one hundred thirty million, thirty-three thousand, three hundred ten".

Divisors: 1 2 5 10 109 218 545 1090 1954159 3908318 9770795 19541590 213003331 426006662 1065016655 2130033310