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29063996 = 221319231279
BaseRepresentation
bin110111011011…
…1101100111100
32000200121022022
41232313230330
524420021441
62514535312
7502016453
oct156675474
960617268
1029063996
1115451235
129897538
136037c40
143c07b9a
15284184b
hex1bb7b3c

29063996 has 48 divisors (see below), whose sum is σ = 60211200. Its totient is φ = 12146112.

The previous prime is 29063987. The next prime is 29064011. The reversal of 29063996 is 69936092.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22085 + ... + 23363.

It is an arithmetic number, because the mean of its divisors is an integer number (1254400).

Almost surely, 229063996 is an apocalyptic number.

29063996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

29063996 is an abundant number, since it is smaller than the sum of its proper divisors (31147204).

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

29063996 is a wasteful number, since it uses less digits than its factorization.

29063996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338 (or 1336 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 44.

The square root of 29063996 is about 5391.1034121041. The cubic root of 29063996 is about 307.4575119210.

The spelling of 29063996 in words is "twenty-nine million, sixty-three thousand, nine hundred ninety-six".

Divisors: 1 2 4 13 19 23 26 38 46 52 76 92 247 299 437 494 598 874 988 1196 1279 1748 2558 5116 5681 11362 16627 22724 24301 29417 33254 48602 58834 66508 97204 117668 315913 382421 558923 631826 764842 1117846 1263652 1529684 2235692 7265999 14531998 29063996