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29100984032 = 252961514079
BaseRepresentation
bin11011000110100011…
…011100011011100000
32210010002122011022102
4123012203130123200
5434044322442112
621211355025532
72050102166021
oct330643343340
983102564272
1029100984032
111138382402a
125781a3b2a8
13298a0545a3
1415a0ca6c48
15b54c43bc2
hex6c68dc6e0

29100984032 has 48 divisors (see below), whose sum is σ = 60239894400. Its totient is φ = 13818416640.

The previous prime is 29100984023. The next prime is 29100984049. The reversal of 29100984032 is 23048900192.

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 7 ways as a sum of consecutive naturals, for example, 200432 + ... + 313647.

It is an arithmetic number, because the mean of its divisors is an integer number (1254997800).

Almost surely, 229100984032 is an apocalyptic number.

It is an amenable number.

29100984032 is an abundant number, since it is smaller than the sum of its proper divisors (31138910368).

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

29100984032 is a wasteful number, since it uses less digits than its factorization.

29100984032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514179 (or 514171 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 29100984032 in words is "twenty-nine billion, one hundred million, nine hundred eighty-four thousand, thirty-two".

Divisors: 1 2 4 8 16 29 32 58 61 116 122 232 244 464 488 928 976 1769 1952 3538 7076 14152 28304 56608 514079 1028158 2056316 4112632 8225264 14908291 16450528 29816582 31358819 59633164 62717638 119266328 125435276 238532656 250870552 477065312 501741104 909405751 1003482208 1818811502 3637623004 7275246008 14550492016 29100984032