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39504114 = 23213401421
BaseRepresentation
bin1001011010110…
…0100011110010
32202100000110100
42112230203302
540103112424
63530413230
7656531226
oct226544362
982300410
1039504114
1120332031
1211291216
138251c20
145364786
153704dc9
hex25ac8f2

39504114 has 48 divisors (see below), whose sum is σ = 92625624. Its totient is φ = 12096000.

The previous prime is 39504109. The next prime is 39504139. The reversal of 39504114 is 41140593.

39504114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 26780625 + 12723489 = 5175^2 + 3567^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93624 + ... + 94044.

Almost surely, 239504114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39504114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46312812).

39504114 is an abundant number, since it is smaller than the sum of its proper divisors (53121510).

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

39504114 is a wasteful number, since it uses less digits than its factorization.

39504114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 39504114 is about 6285.2298287334. The cubic root of 39504114 is about 340.5760534444.

The spelling of 39504114 in words is "thirty-nine million, five hundred four thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 401 421 802 842 1203 1263 2406 2526 3609 3789 5213 5473 7218 7578 10426 10946 15639 16419 31278 32838 46917 49257 93834 98514 168821 337642 506463 1012926 1519389 2194673 3038778 4389346 6584019 13168038 19752057 39504114