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29330588 = 2273133791
BaseRepresentation
bin110111111100…
…0110010011100
32001012011000002
41233320302130
530002034323
62524353432
7504206630
oct157706234
961164002
1029330588
1115613561
1299a5878
1360cc3a1
143c76dc0
152895828
hex1bf8c9c

29330588 has 24 divisors (see below), whose sum is σ = 60555264. Its totient is φ = 12164400.

The previous prime is 29330579. The next prime is 29330591. The reversal of 29330588 is 88503392.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 16028 + ... + 17763.

It is an arithmetic number, because the mean of its divisors is an integer number (2523136).

Almost surely, 229330588 is an apocalyptic number.

29330588 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

29330588 is an abundant number, since it is smaller than the sum of its proper divisors (31224676).

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

29330588 is a wasteful number, since it uses less digits than its factorization.

29330588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33833 (or 33831 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 29330588 is about 5415.7721517804. The cubic root of 29330588 is about 308.3947123647.

The spelling of 29330588 in words is "twenty-nine million, three hundred thirty thousand, five hundred eighty-eight".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 33791 67582 135164 236537 473074 946148 1047521 2095042 4190084 7332647 14665294 29330588