Search a number
-
+
3130046063 = 139223241419
BaseRepresentation
bin1011101010010000…
…1011011001101111
322002010201210222222
42322210023121233
522402242433223
61234331425555
7140364644504
oct27244133157
98063653888
103130046063
111366913a31
127342b52bb
133ab617c81
142199b94ab
15134bd10c8
hexba90b66f

3130046063 has 16 divisors (see below), whose sum is σ = 3187430400. Its totient is φ = 3073403520.

The previous prime is 3130046041. The next prime is 3130046081. The reversal of 3130046063 is 3606400313.

It is a cyclic number.

It is not a de Polignac number, because 3130046063 - 228 = 2861610607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130046033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7470068 + ... + 7470486.

It is an arithmetic number, because the mean of its divisors is an integer number (199214400).

Almost surely, 23130046063 is an apocalyptic number.

3130046063 is a deficient number, since it is larger than the sum of its proper divisors (57384337).

3130046063 is a wasteful number, since it uses less digits than its factorization.

3130046063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 3130046063 is about 55946.8145920749. The cubic root of 3130046063 is about 1462.7953674065.

Adding to 3130046063 its reverse (3606400313), we get a palindrome (6736446376).

The spelling of 3130046063 in words is "three billion, one hundred thirty million, forty-six thousand, sixty-three".

Divisors: 1 139 223 241 419 30997 33499 53743 58241 93437 100979 7470277 12987743 14036081 22518317 3130046063