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10348828 = 2271392659
BaseRepresentation
bin100111011110…
…100100011100
3201110202220221
4213132210130
510122130303
61005451124
7153651340
oct47364434
921422827
1010348828
115929256
123570aa4
1321b4589
141535620
15d964bd
hex9de91c

10348828 has 24 divisors (see below), whose sum is σ = 20854400. Its totient is φ = 4401648.

The previous prime is 10348817. The next prime is 10348829. The reversal of 10348828 is 82884301.

It is a junction number, because it is equal to n+sod(n) for n = 10348793 and 10348802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10348829) by changing a digit.

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, 2563 + ... + 5221.

Almost surely, 210348828 is an apocalyptic number.

It is an amenable number.

10348828 is an abundant number, since it is smaller than the sum of its proper divisors (10505572).

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

10348828 is a wasteful number, since it uses less digits than its factorization.

10348828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809 (or 2807 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 10348828 is about 3216.9594339998. The cubic root of 10348828 is about 217.9199829779.

The spelling of 10348828 in words is "ten million, three hundred forty-eight thousand, eight hundred twenty-eight".

Divisors: 1 2 4 7 14 28 139 278 556 973 1946 2659 3892 5318 10636 18613 37226 74452 369601 739202 1478404 2587207 5174414 10348828