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130650141630 = 2354355004721
BaseRepresentation
bin111100110101101011…
…0101111001110111110
3110111020020021212021110
41321223112233032332
54120032414013010
6140004141542450
712303426611001
oct1715326571676
9414206255243
10130650141630
1150454665168
12213a2574a26
13c4217a8118
146475985538
1535e9e88120
hex1e6b5af3be

130650141630 has 16 divisors (see below), whose sum is σ = 313560339984. Its totient is φ = 34840037760.

The previous prime is 130650141623. The next prime is 130650141637. The reversal of 130650141630 is 36141056031.

It is an interprime number because it is at equal distance from previous prime (130650141623) and next prime (130650141637).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4355004721 = 130650141630 / (1 + 3 + 0 + 6 + 5 + 0 + 1 + 4 + 1 + 6 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130650141637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2177502331 + ... + 2177502390.

It is an arithmetic number, because the mean of its divisors is an integer number (19597521249).

Almost surely, 2130650141630 is an apocalyptic number.

130650141630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130650141630 is an abundant number, since it is smaller than the sum of its proper divisors (182910198354).

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

130650141630 is a wasteful number, since it uses less digits than its factorization.

130650141630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4355004731.

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 130650141630 its reverse (36141056031), we get a palindrome (166791197661).

The spelling of 130650141630 in words is "one hundred thirty billion, six hundred fifty million, one hundred forty-one thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 4355004721 8710009442 13065014163 21775023605 26130028326 43550047210 65325070815 130650141630