Search a number
-
+
3130204300 = 225231302043
BaseRepresentation
bin1011101010010011…
…0010000010001100
322002011000212001121
42322210302002030
522402313014200
61234335050324
7140366204026
oct27244620214
98064025047
103130204300
111366a11903
127343709a4
133ab671cc2
14219a1b016
15134c12e1a
hexba93208c

3130204300 has 18 divisors (see below), whose sum is σ = 6792543548. Its totient is φ = 1252081680.

The previous prime is 3130204223. The next prime is 3130204309. The reversal of 3130204300 is 34020313.

It is not an unprimeable number, because it can be changed into a prime (3130204309) by changing a digit.

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, 15650922 + ... + 15651121.

Almost surely, 23130204300 is an apocalyptic number.

It is an amenable number.

3130204300 is an abundant number, since it is smaller than the sum of its proper divisors (3662339248).

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

3130204300 is a wasteful number, since it uses less digits than its factorization.

3130204300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31302057 (or 31302050 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3130204300 is about 55948.2287476556. The cubic root of 3130204300 is about 1462.8200171449.

Adding to 3130204300 its reverse (34020313), we get a palindrome (3164224613).

The spelling of 3130204300 in words is "three billion, one hundred thirty million, two hundred four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 31302043 62604086 125208172 156510215 313020430 626040860 782551075 1565102150 3130204300