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10485234 = 233281691
BaseRepresentation
bin100111111111…
…110111110010
3201201201001000
4213333313302
510141011414
61012422430
7155060124
oct47776762
921651030
1010485234
115a11791
123617a16
1322316a6
14156d214
15dc1b09
hex9ffdf2

10485234 has 32 divisors (see below), whose sum is σ = 23417280. Its totient is φ = 3477600.

The previous prime is 10485203. The next prime is 10485239. The reversal of 10485234 is 43258401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10485198 and 10485207.

It is not an unprimeable number, because it can be changed into a prime (10485239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14829 + ... + 15519.

It is an arithmetic number, because the mean of its divisors is an integer number (731790).

Almost surely, 210485234 is an apocalyptic number.

10485234 is an abundant number, since it is smaller than the sum of its proper divisors (12932046).

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

10485234 is a wasteful number, since it uses less digits than its factorization.

10485234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983 (or 977 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 10485234 is about 3238.0911043391. The cubic root of 10485234 is about 218.8732612528.

The spelling of 10485234 in words is "ten million, four hundred eighty-five thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 281 562 691 843 1382 1686 2073 2529 4146 5058 6219 7587 12438 15174 18657 37314 194171 388342 582513 1165026 1747539 3495078 5242617 10485234