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29006037 = 3243241311
BaseRepresentation
bin110111010100…
…1100011010101
32000120122210200
41232221203111
524411143122
62513411113
7501355464
oct156514325
960518720
1029006037
1115411735
129869a99
136017748
143bd09db
15282e5ac
hex1ba98d5

29006037 has 24 divisors (see below), whose sum is σ = 43188288. Its totient is φ = 18748800.

The previous prime is 29006009. The next prime is 29006057. The reversal of 29006037 is 73060092.

It is not a de Polignac number, because 29006037 - 26 = 29005973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29006037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29006057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93112 + ... + 93422.

It is an arithmetic number, because the mean of its divisors is an integer number (1799512).

Almost surely, 229006037 is an apocalyptic number.

It is an amenable number.

29006037 is a deficient number, since it is larger than the sum of its proper divisors (14182251).

29006037 is a wasteful number, since it uses less digits than its factorization.

29006037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 29006037 is about 5385.7252993446. The cubic root of 29006037 is about 307.2530001431.

The spelling of 29006037 in words is "twenty-nine million, six thousand, thirty-seven".

Divisors: 1 3 9 43 129 241 311 387 723 933 2169 2799 10363 13373 31089 40119 74951 93267 120357 224853 674559 3222893 9668679 29006037