Base | Representation |
---|---|
bin | 111100110000111001… |
… | …1001101100010000000 |
3 | 110110211001122101000000 |
4 | 1321201303031202000 |
5 | 4114220344133400 |
6 | 135540214000000 |
7 | 12266442166440 |
oct | 1714163154200 |
9 | 413731571000 |
10 | 130489833600 |
11 | 50382122395 |
12 | 21358946000 |
13 | c3c750a3b9 |
14 | 645c576120 |
15 | 35dad6e600 |
hex | 1e61ccd880 |
130489833600 has 1344 divisors, whose sum is σ = 565688882880. Its totient is φ = 29113344000.
The previous prime is 130489833589. The next prime is 130489833611. The reversal of 130489833600 is 6338984031.
130489833600 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 8 + 9 + 8 + 33 + 600 = 666.
It is an interprime number because it is at equal distance from previous prime (130489833589) and next prime (130489833611).
It is a tau number, because it is divible by the number of its divisors (1344).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 996105535 + ... + 996105665.
Almost surely, 2130489833600 is an apocalyptic number.
130489833600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130489833600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282844441440).
130489833600 is an abundant number, since it is smaller than the sum of its proper divisors (435199049280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130489833600 is an equidigital number, since it uses as much as digits as its factorization.
130489833600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241 (or 209 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The spelling of 130489833600 in words is "one hundred thirty billion, four hundred eighty-nine million, eight hundred thirty-three thousand, six hundred".
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