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29633030 = 257479007
BaseRepresentation
bin111000100001…
…0101000000110
32001202111212122
41301002220012
530041224110
62535045542
7506606450
oct161025006
961674778
1029633030
11157aa809
129b108b2
1361a6c4b
143d152d0
152905255
hex1c42a06

29633030 has 32 divisors (see below), whose sum is σ = 62263296. Its totient is φ = 9942624.

The previous prime is 29633029. The next prime is 29633059. The reversal of 29633030 is 3033692.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1214 + ... + 7793.

It is an arithmetic number, because the mean of its divisors is an integer number (1945728).

Almost surely, 229633030 is an apocalyptic number.

29633030 is an abundant number, since it is smaller than the sum of its proper divisors (32630266).

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

29633030 is a wasteful number, since it uses less digits than its factorization.

29633030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9068.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 29633030 is about 5443.6228745202. The cubic root of 29633030 is about 309.4510924622.

The spelling of 29633030 in words is "twenty-nine million, six hundred thirty-three thousand, thirty".

Divisors: 1 2 5 7 10 14 35 47 70 94 235 329 470 658 1645 3290 9007 18014 45035 63049 90070 126098 315245 423329 630490 846658 2116645 2963303 4233290 5926606 14816515 29633030