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10415148 = 2234121169
BaseRepresentation
bin100111101110…
…110000101100
3201121010220020
4213232300230
510131241043
61011122140
7154345602
oct47566054
921533806
1010415148
115974067
1235a3350
132208813
141551872
15daae83
hex9eec2c

10415148 has 24 divisors (see below), whose sum is σ = 24895920. Its totient is φ = 3386880.

The previous prime is 10415137. The next prime is 10415161. The reversal of 10415148 is 84151401.

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 7 ways as a sum of consecutive naturals, for example, 10093 + ... + 11076.

It is an arithmetic number, because the mean of its divisors is an integer number (1037330).

Almost surely, 210415148 is an apocalyptic number.

It is an amenable number.

10415148 is an abundant number, since it is smaller than the sum of its proper divisors (14480772).

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

10415148 is a wasteful number, since it uses less digits than its factorization.

10415148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21217 (or 21215 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 10415148 is about 3227.2508424354. The cubic root of 10415148 is about 218.3845022480.

Adding to 10415148 its reverse (84151401), we get a palindrome (94566549).

The spelling of 10415148 in words is "ten million, four hundred fifteen thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 21169 42338 63507 84676 127014 254028 867929 1735858 2603787 3471716 5207574 10415148