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10382388 = 2232813079
BaseRepresentation
bin100111100110…
…110000110100
3201112110221220
4213212300310
510124214023
61010310340
7154151232
oct47466064
921473856
1010382388
115951495
1235883b0
1321c6933
141543952
15da13e3
hex9e6c34

10382388 has 24 divisors (see below), whose sum is σ = 24319680. Its totient is φ = 3447360.

The previous prime is 10382369. The next prime is 10382413. The reversal of 10382388 is 88328301.

10382388 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1833 + ... + 4911.

It is an arithmetic number, because the mean of its divisors is an integer number (1013320).

Almost surely, 210382388 is an apocalyptic number.

It is an amenable number.

10382388 is an abundant number, since it is smaller than the sum of its proper divisors (13937292).

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

10382388 is a wasteful number, since it uses less digits than its factorization.

10382388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367 (or 3365 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 10382388 is about 3222.1713176056. The cubic root of 10382388 is about 218.1552915351.

The spelling of 10382388 in words is "ten million, three hundred eighty-two thousand, three hundred eighty-eight".

Divisors: 1 2 3 4 6 12 281 562 843 1124 1686 3079 3372 6158 9237 12316 18474 36948 865199 1730398 2595597 3460796 5191194 10382388