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10381468 = 2261157271
BaseRepresentation
bin100111100110…
…100010011100
3201112102200211
4213212202130
510124201333
61010302204
7154145446
oct47464234
921472624
1010381468
115950829
123587964
1321c63a6
141543496
15da0ecd
hex9e689c

10381468 has 24 divisors (see below), whose sum is σ = 18651584. Its totient is φ = 5054400.

The previous prime is 10381457. The next prime is 10381471. The reversal of 10381468 is 86418301.

10381468 is digitally balanced in base 2, because in such base 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, 38173 + ... + 38443.

Almost surely, 210381468 is an apocalyptic number.

It is an amenable number.

10381468 is a deficient number, since it is larger than the sum of its proper divisors (8270116).

10381468 is a wasteful number, since it uses less digits than its factorization.

10381468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 10381468 is about 3222.0285535668. The cubic root of 10381468 is about 218.1488476484.

Adding to 10381468 its reverse (86418301), we get a palindrome (96799769).

The spelling of 10381468 in words is "ten million, three hundred eighty-one thousand, four hundred sixty-eight".

Divisors: 1 2 4 61 122 157 244 271 314 542 628 1084 9577 16531 19154 33062 38308 42547 66124 85094 170188 2595367 5190734 10381468