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130020000000002 = 279287142857143
BaseRepresentation
bin11101100100000010100011…
…111010011110100000000010
3122001100210100100112120000122
4131210002203322132200002
5114020221430000000002
61140310210255220242
736246430543665410
oct3544024372364002
9561323310476018
10130020000000002
1138479199427252
12126ba8b6b17682
135771aaac5cb08
1424170044842b0
1510071ba3146a2
hex7640a3e9e802

130020000000002 has 8 divisors (see below), whose sum is σ = 222891428571456. Its totient is φ = 55722857142852.

The previous prime is 130019999999971. The next prime is 130020000000013. The reversal of 130020000000002 is 200000000020031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4643571428558 + ... + 4643571428585.

It is an arithmetic number, because the mean of its divisors is an integer number (27861428571432).

Almost surely, 2130020000000002 is an apocalyptic number.

130020000000002 is a deficient number, since it is larger than the sum of its proper divisors (92871428571454).

130020000000002 is an equidigital number, since it uses as much as digits as its factorization.

130020000000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9287142857152.

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 130020000000002 its reverse (200000000020031), we get a palindrome (330020000020033).

The spelling of 130020000000002 in words is "one hundred thirty trillion, twenty billion, two", and thus it is an aban number.

Divisors: 1 2 7 14 9287142857143 18574285714286 65010000000001 130020000000002