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29343084 = 2236133989
BaseRepresentation
bin110111111101…
…1110101101100
32001012210010220
41233323311230
530002434314
62524531340
7504261231
oct157736554
961183126
1029343084
1115621991
1299b0b50
136104c94
143c7b788
1528993a9
hex1bfbd6c

29343084 has 24 divisors (see below), whose sum is σ = 68596080. Its totient is φ = 9762624.

The previous prime is 29343077. The next prime is 29343107. The reversal of 29343084 is 48034392.

It is a super-2 number, since 2×293430842 = 1722033157262112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5362 + ... + 9350.

It is an arithmetic number, because the mean of its divisors is an integer number (2858170).

Almost surely, 229343084 is an apocalyptic number.

It is an amenable number.

29343084 is an abundant number, since it is smaller than the sum of its proper divisors (39252996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29343084 is a wasteful number, since it uses less digits than its factorization.

29343084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4609 (or 4607 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 29343084 is about 5416.9256963706. The cubic root of 29343084 is about 308.4385022946.

The spelling of 29343084 in words is "twenty-nine million, three hundred forty-three thousand, eighty-four".

Divisors: 1 2 3 4 6 12 613 1226 1839 2452 3678 3989 7356 7978 11967 15956 23934 47868 2445257 4890514 7335771 9781028 14671542 29343084