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130382203392 = 293471729911
BaseRepresentation
bin111100101101101100…
…0101000101000000000
3110110112120010012010000
41321123120220220000
54114010321002032
6135521411040000
712263664304650
oct1713330505000
9413476105100
10130382203392
115032739a201
12213288a0000
13c3ab12489c
14644c15a360
1535d16ade7c
hex1e5b628a00

130382203392 has 800 divisors, whose sum is σ = 487685214720. Its totient is φ = 33814609920.

The previous prime is 130382203387. The next prime is 130382203397. The reversal of 130382203392 is 293302283031.

130382203392 is a `hidden beast` number, since 1 + 30 + 38 + 2 + 203 + 392 = 666.

It is an interprime number because it is at equal distance from previous prime (130382203387) and next prime (130382203397).

It is a super-2 number, since 2×1303822033922 (a number of 23 digits) contains 22 as substring.

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 (130382203397) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 143119417 + ... + 143120327.

Almost surely, 2130382203392 is an apocalyptic number.

130382203392 is a gapful number since it is divisible by the number (12) 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 130382203392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243842607360).

130382203392 is an abundant number, since it is smaller than the sum of its proper divisors (357303011328).

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

130382203392 is an equidigital number, since it uses as much as digits as its factorization.

130382203392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 130382203392 in words is "one hundred thirty billion, three hundred eighty-two million, two hundred three thousand, three hundred ninety-two".