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29680000514 = 225164791381
BaseRepresentation
bin11011101001000100…
…001101111000000010
32211121110011020121022
4123221010031320002
5441241040004024
621345041225442
72100332561513
oct335104157002
984543136538
1029680000514
111165064a74a
125903932282
132a4ccb41a8
141617b4aa0a
15b8a9b935e
hex6e910de02

29680000514 has 16 divisors (see below), whose sum is σ = 44766945216. Its totient is φ = 14757870000.

The previous prime is 29680000507. The next prime is 29680000517. The reversal of 29680000514 is 41500008692.

It is a super-2 number, since 2×296800005142 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29680000517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279104 + ... + 370484.

It is an arithmetic number, because the mean of its divisors is an integer number (2797934076).

Almost surely, 229680000514 is an apocalyptic number.

29680000514 is a deficient number, since it is larger than the sum of its proper divisors (15086944702).

29680000514 is a wasteful number, since it uses less digits than its factorization.

29680000514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92281.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 29680000514 in words is "twenty-nine billion, six hundred eighty million, five hundred fourteen", and thus it is an aban number.

Divisors: 1 2 251 502 647 1294 91381 162397 182762 324794 22936631 45873262 59123507 118247014 14840000257 29680000514