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13016862029 = 238313152051
BaseRepresentation
bin11000001111101110…
…11000110101001101
31020121011112002211002
430013313120311031
5203124304041104
65551352310045
7640366334033
oct140767306515
936534462732
1013016862029
11557a752116
1226333a2325
1312c5a26a32
148b6ab8553
15512b8301e
hex307dd8d4d

13016862029 has 16 divisors (see below), whose sum is σ = 13851661824. Its totient is φ = 12206766000.

The previous prime is 13016862013. The next prime is 13016862031. The reversal of 13016862029 is 92026861031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13016862029 - 24 = 13016862013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13016861983 and 13016862001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13016862059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224054 + ... + 276104.

It is an arithmetic number, because the mean of its divisors is an integer number (865728864).

Almost surely, 213016862029 is an apocalyptic number.

It is an amenable number.

13016862029 is a deficient number, since it is larger than the sum of its proper divisors (834799795).

13016862029 is a wasteful number, since it uses less digits than its factorization.

13016862029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52288.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 13016862029 in words is "thirteen billion, sixteen million, eight hundred sixty-two thousand, twenty-nine".

Divisors: 1 23 83 131 1909 3013 10873 52051 250079 1197173 4320233 6818681 99365359 156829663 565950523 13016862029