Search a number
-
+
2330210412 = 223264728067
BaseRepresentation
bin1000101011100100…
…0011000001101100
320000101200221202100
42022321003001230
514233013213122
61023120255100
7111513314235
oct21271030154
96011627670
102330210412
11a96385632
12550471490
132b19c1b3a
1418169408c
15d988caac
hex8ae4306c

2330210412 has 18 divisors (see below), whose sum is σ = 5890254188. Its totient is φ = 776736792.

The previous prime is 2330210357. The next prime is 2330210429. The reversal of 2330210412 is 2140120332.

2330210412 is a `hidden beast` number, since 233 + 0 + 21 + 0 + 412 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32363998 + ... + 32364069.

Almost surely, 22330210412 is an apocalyptic number.

It is an amenable number.

2330210412 is an abundant number, since it is smaller than the sum of its proper divisors (3560043776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2330210412 is a wasteful number, since it uses less digits than its factorization.

2330210412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64728077 (or 64728072 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2330210412 is about 48272.2530238645. The cubic root of 2330210412 is about 1325.7604107024.

Adding to 2330210412 its reverse (2140120332), we get a palindrome (4470330744).

The spelling of 2330210412 in words is "two billion, three hundred thirty million, two hundred ten thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 64728067 129456134 194184201 258912268 388368402 582552603 776736804 1165105206 2330210412