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130200012323 = 2321403317539
BaseRepresentation
bin111100101000010000…
…1101000011000100011
3110110001212021220221122
41321100201220120203
54113122200343243
6135451342042455
712256322562443
oct1712041503043
9413055256848
10130200012323
1150243570377
122129787942b
13c37c464614
146431c92123
1535c06c1668
hex1e50868623

130200012323 has 12 divisors (see below), whose sum is σ = 136124467080. Its totient is φ = 124523167296.

The previous prime is 130200012317. The next prime is 130200012391. The reversal of 130200012323 is 323210002031.

It is not a de Polignac number, because 130200012323 - 216 = 130199946787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130200012923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7414688 + ... + 7432226.

It is an arithmetic number, because the mean of its divisors is an integer number (11343705590).

Almost surely, 2130200012323 is an apocalyptic number.

130200012323 is a deficient number, since it is larger than the sum of its proper divisors (5924454757).

130200012323 is a wasteful number, since it uses less digits than its factorization.

130200012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31618 (or 31595 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 130200012323 its reverse (323210002031), we get a palindrome (453410014354).

The spelling of 130200012323 in words is "one hundred thirty billion, two hundred million, twelve thousand, three hundred twenty-three".

Divisors: 1 23 529 14033 17539 322759 403397 7423457 9278131 246124787 5660870101 130200012323