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130164012307 = 718594858901
BaseRepresentation
bin111100100111001100…
…0010011010100010011
3110102222100112221012201
41321032120103110103
54113033441343212
6135444014304031
712255404564230
oct1711630232423
9412870487181
10130164012307
1150225211a9a
12212877b8017
13c374b6b634
14642b1a0787
1535bc45eb57
hex1e4e613513

130164012307 has 4 divisors (see below), whose sum is σ = 148758871216. Its totient is φ = 111569153400.

The previous prime is 130164012301. The next prime is 130164012331. The reversal of 130164012307 is 703210461031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 703210461031 = 1354093112387.

It is a cyclic number.

It is not a de Polignac number, because 130164012307 - 27 = 130164012179 is a prime.

It is the 360783-rd Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130164012301) by changing a digit.

It is a nontrivial repunit in base 360782.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9297429444 + ... + 9297429457.

It is an arithmetic number, because the mean of its divisors is an integer number (37189717804).

Almost surely, 2130164012307 is an apocalyptic number.

130164012307 is a deficient number, since it is larger than the sum of its proper divisors (18594858909).

130164012307 is an equidigital number, since it uses as much as digits as its factorization.

130164012307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18594858908.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 130164012307 its reverse (703210461031), we get a palindrome (833374473338).

The spelling of 130164012307 in words is "one hundred thirty billion, one hundred sixty-four million, twelve thousand, three hundred seven".

Divisors: 1 7 18594858901 130164012307