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29069359027 = 1912413531789
BaseRepresentation
bin11011000100101010…
…110011011110110011
32210000220010102221221
4123010222303132303
5434013223442102
621204305125511
72046236321602
oct330452633663
983026112857
1029069359027
1111367993765
125773329897
132983630a77
14159a9d3a39
15b52098637
hex6c4ab37b3

29069359027 has 16 divisors (see below), whose sum is σ = 29442378240. Its totient is φ = 28699545600.

The previous prime is 29069359013. The next prime is 29069359031. The reversal of 29069359027 is 72095396092.

It is a cyclic number.

It is not a de Polignac number, because 29069359027 - 215 = 29069326259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29069359087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16248049 + ... + 16249837.

It is an arithmetic number, because the mean of its divisors is an integer number (1840148640).

Almost surely, 229069359027 is an apocalyptic number.

29069359027 is a deficient number, since it is larger than the sum of its proper divisors (373019213).

29069359027 is a wasteful number, since it uses less digits than its factorization.

29069359027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The spelling of 29069359027 in words is "twenty-nine billion, sixty-nine million, three hundred fifty-nine thousand, twenty-seven".

Divisors: 1 191 241 353 1789 46031 67423 85073 341699 431149 631517 16248943 82349459 120619747 152195597 29069359027