Search a number
-
+
130213601415 = 3252893635587
BaseRepresentation
bin111100101000101010…
…1011110000010000111
3110110002210212022200100
41321101111132002013
54113134140221130
6135452545215143
712256546231002
oct1712125360207
9413083768610
10130213601415
1150250202027
12212a03314b3
13c3822119c1
1464339cc539
1535c19a7c60
hex1e5155e087

130213601415 has 12 divisors (see below), whose sum is σ = 225703575864. Its totient is φ = 69447254064.

The previous prime is 130213601411. The next prime is 130213601437. The reversal of 130213601415 is 514106312031.

It is a happy number.

130213601415 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 13 + 601 + 41 + 5 = 666.

It is not a de Polignac number, because 130213601415 - 22 = 130213601411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130213601411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1446817749 + ... + 1446817838.

It is an arithmetic number, because the mean of its divisors is an integer number (18808631322).

Almost surely, 2130213601415 is an apocalyptic number.

130213601415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130213601415 is a deficient number, since it is larger than the sum of its proper divisors (95489974449).

130213601415 is a wasteful number, since it uses less digits than its factorization.

130213601415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893635598 (or 2893635595 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 130213601415 its reverse (514106312031), we get a palindrome (644319913446).

The spelling of 130213601415 in words is "one hundred thirty billion, two hundred thirteen million, six hundred one thousand, four hundred fifteen".

Divisors: 1 3 5 9 15 45 2893635587 8680906761 14468177935 26042720283 43404533805 130213601415