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38468332 = 2272414787
BaseRepresentation
bin1001001010111…
…1101011101100
32200101101122001
42102233223230
534321441312
63452302044
7644655400
oct222575354
980341561
1038468332
111a794911
1210a71924
137c7b636
145175100
15359d057
hex24afaec

38468332 has 36 divisors (see below), whose sum is σ = 80237304. Its totient is φ = 16080960.

The previous prime is 38468329. The next prime is 38468341. The reversal of 38468332 is 23386483.

It is a junction number, because it is equal to n+sod(n) for n = 38468291 and 38468300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5643 + ... + 10429.

It is an arithmetic number, because the mean of its divisors is an integer number (2228814).

Almost surely, 238468332 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 38468332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40118652).

38468332 is an abundant number, since it is smaller than the sum of its proper divisors (41768972).

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

38468332 is a wasteful number, since it uses less digits than its factorization.

38468332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4846 (or 4837 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 38468332 is about 6202.2844178577. The cubic root of 38468332 is about 337.5730636513.

The spelling of 38468332 in words is "thirty-eight million, four hundred sixty-eight thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 41 49 82 98 164 196 287 574 1148 2009 4018 4787 8036 9574 19148 33509 67018 134036 196267 234563 392534 469126 785068 938252 1373869 2747738 5495476 9617083 19234166 38468332