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10412028 = 22321126293
BaseRepresentation
bin100111101101…
…111111111100
3201120222121200
4213231333330
510131141103
61011055500
7154333524
oct47557774
921528550
1010412028
115971790
1235a1590
132207283
141550684
15daa0a3
hex9edffc

10412028 has 36 divisors (see below), whose sum is σ = 28713048. Its totient is φ = 3155040.

The previous prime is 10412027. The next prime is 10412047. The reversal of 10412028 is 82021401.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 10412028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10412027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12751 + ... + 13542.

Almost surely, 210412028 is an apocalyptic number.

10412028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10412028 is an abundant number, since it is smaller than the sum of its proper divisors (18301020).

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

10412028 is a wasteful number, since it uses less digits than its factorization.

10412028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26314 (or 26309 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 10412028 is about 3226.7674226693. The cubic root of 10412028 is about 218.3626933822.

Adding to 10412028 its reverse (82021401), we get a palindrome (92433429).

The spelling of 10412028 in words is "ten million, four hundred twelve thousand, twenty-eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 26293 52586 78879 105172 157758 236637 289223 315516 473274 578446 867669 946548 1156892 1735338 2603007 3470676 5206014 10412028