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130672300608 = 2632226861633
BaseRepresentation
bin111100110110010101…
…1010001001001000000
3110111021202222122200100
41321230223101021000
54120104102104413
6140010252522400
712304116141303
oct1715453211100
9414252878610
10130672300608
115046611a573
12213a9a80400
13c426266145
1464788b2b3a
1535ebdb3a73
hex1e6cad1240

130672300608 has 42 divisors (see below), whose sum is σ = 374548557734. Its totient is φ = 43557433344.

The previous prime is 130672300607. The next prime is 130672300609. The reversal of 130672300608 is 806003276031.

It is a happy number.

130672300608 is a `hidden beast` number, since 13 + 0 + 6 + 7 + 2 + 30 + 0 + 608 = 666.

It is an interprime number because it is at equal distance from previous prime (130672300607) and next prime (130672300609).

It can be written as a sum of positive squares in only one way, i.e., 105100452864 + 25571847744 = 324192^2 + 159912^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (130672300601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113430241 + ... + 113431392.

Almost surely, 2130672300608 is an apocalyptic number.

130672300608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130672300608 is an abundant number, since it is smaller than the sum of its proper divisors (243876257126).

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

130672300608 is a wasteful number, since it uses less digits than its factorization.

130672300608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226861651 (or 226861638 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

Adding to 130672300608 its reverse (806003276031), we get a palindrome (936675576639).

The spelling of 130672300608 in words is "one hundred thirty billion, six hundred seventy-two million, three hundred thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 226861633 453723266 680584899 907446532 1361169798 1814893064 2041754697 2722339596 3629786128 4083509394 5444679192 7259572256 8167018788 10889358384 14519144512 16334037576 21778716768 32668075152 43557433536 65336150304 130672300608