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29930352 = 2434713267
BaseRepresentation
bin111001000101…
…1001101110000
32002022121201120
41302023031300
530130232402
62545302240
7512255334
oct162131560
962277646
1029930352
1115993131
12a034980
13627c38a
143d917c4
1529633bc
hex1c8b370

29930352 has 40 divisors (see below), whose sum is σ = 78971136. Its totient is φ = 9763776.

The previous prime is 29930317. The next prime is 29930357. The reversal of 29930352 is 25303992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29930357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4378 + ... + 8889.

Almost surely, 229930352 is an apocalyptic number.

It is an amenable number.

29930352 is an abundant number, since it is smaller than the sum of its proper divisors (49040784).

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

29930352 is a wasteful number, since it uses less digits than its factorization.

29930352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13325 (or 13319 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 29930352 is about 5470.8639171524. The cubic root of 29930352 is about 310.4826059061.

The spelling of 29930352 in words is "twenty-nine million, nine hundred thirty thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 47 48 94 141 188 282 376 564 752 1128 2256 13267 26534 39801 53068 79602 106136 159204 212272 318408 623549 636816 1247098 1870647 2494196 3741294 4988392 7482588 9976784 14965176 29930352