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50929008 = 24313174801
BaseRepresentation
bin1100001001000…
…1110101110000
310112211110110120
43002101311300
5101014212013
65015330240
71155614034
oct302216560
9115743416
1050929008
1126825799
1215080980
13a722210
146a9a1c4
154710123
hex3091d70

50929008 has 80 divisors (see below), whose sum is σ = 150052896. Its totient is φ = 14745600.

The previous prime is 50929007. The next prime is 50929019. The reversal of 50929008 is 80092905.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 50929008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50929003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8208 + ... + 13008.

Almost surely, 250929008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50929008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75026448).

50929008 is an abundant number, since it is smaller than the sum of its proper divisors (99123888).

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

50929008 is a wasteful number, since it uses less digits than its factorization.

50929008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842 (or 4836 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 50929008 is about 7136.4562634406. The cubic root of 50929008 is about 370.6708258825.

The spelling of 50929008 in words is "fifty million, nine hundred twenty-nine thousand, eight".

Divisors: 1 2 3 4 6 8 12 13 16 17 24 26 34 39 48 51 52 68 78 102 104 136 156 204 208 221 272 312 408 442 624 663 816 884 1326 1768 2652 3536 4801 5304 9602 10608 14403 19204 28806 38408 57612 62413 76816 81617 115224 124826 163234 187239 230448 244851 249652 326468 374478 489702 499304 652936 748956 979404 998608 1061021 1305872 1497912 1958808 2122042 2995824 3183063 3917616 4244084 6366126 8488168 12732252 16976336 25464504 50929008