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29570058 = 2327234683
BaseRepresentation
bin111000011001…
…1010000001010
32001122022111100
41300303100022
530032220213
62533442230
7506225040
oct160632012
961568440
1029570058
1115767471
129aa0376
13618439b
143cda390
1528e1773
hex1c3340a

29570058 has 24 divisors (see below), whose sum is σ = 73221408. Its totient is φ = 8448552.

The previous prime is 29570041. The next prime is 29570069. The reversal of 29570058 is 85007592.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117216 + ... + 117467.

It is an arithmetic number, because the mean of its divisors is an integer number (3050892).

Almost surely, 229570058 is an apocalyptic number.

29570058 is an abundant number, since it is smaller than the sum of its proper divisors (43651350).

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

29570058 is a wasteful number, since it uses less digits than its factorization.

29570058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234698 (or 234695 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 29570058 is about 5437.8357827356. The cubic root of 29570058 is about 309.2317361783.

The spelling of 29570058 in words is "twenty-nine million, five hundred seventy thousand, fifty-eight".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 234683 469366 704049 1408098 1642781 2112147 3285562 4224294 4928343 9856686 14785029 29570058