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29375069355 = 3253072126317
BaseRepresentation
bin11011010110111000…
…111111110010101011
32210211012101010200200
4123112320333302223
5440130004204410
621254505403243
72056640653422
oct332670776253
983735333620
1029375069355
1111504508425
125839799523
132a01a7aa58
1415c94522b9
15b6dd343c0
hex6d6e3fcab

29375069355 has 24 divisors (see below), whose sum is σ = 51082663632. Its totient is φ = 15615664704.

The previous prime is 29375069299. The next prime is 29375069363. The reversal of 29375069355 is 55396057392.

It is not a de Polignac number, because 29375069355 - 26 = 29375069291 is a prime.

It is a super-2 number, since 2×293750693552 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1049344 + ... + 1076973.

It is an arithmetic number, because the mean of its divisors is an integer number (2128444318).

Almost surely, 229375069355 is an apocalyptic number.

29375069355 is a deficient number, since it is larger than the sum of its proper divisors (21707594277).

29375069355 is a wasteful number, since it uses less digits than its factorization.

29375069355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126635 (or 2126632 counting only the distinct ones).

The product of its (nonzero) digits is 7654500, while the sum is 54.

The spelling of 29375069355 in words is "twenty-nine billion, three hundred seventy-five million, sixty-nine thousand, three hundred fifty-five".

Divisors: 1 3 5 9 15 45 307 921 1535 2763 4605 13815 2126317 6378951 10631585 19136853 31894755 95684265 652779319 1958337957 3263896595 5875013871 9791689785 29375069355