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10828378 = 2111393541
BaseRepresentation
bin101001010011…
…101001011010
3202101010202001
4221103221122
510233002003
61024031214
7161016421
oct51235132
922333661
1010828378
116126580
12376250a
132321932
14161c2b8
15e3d61d
hexa53a5a

10828378 has 16 divisors (see below), whose sum is σ = 17851680. Its totient is φ = 4885200.

The previous prime is 10828369. The next prime is 10828379. The reversal of 10828378 is 87382801.

10828378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×108283782 = 234507540221768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10828379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1288 + ... + 4828.

It is an arithmetic number, because the mean of its divisors is an integer number (1115730).

Almost surely, 210828378 is an apocalyptic number.

10828378 is a deficient number, since it is larger than the sum of its proper divisors (7023302).

10828378 is a wasteful number, since it uses less digits than its factorization.

10828378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 10828378 is about 3290.6500877486. The cubic root of 10828378 is about 221.2353232734.

The spelling of 10828378 in words is "ten million, eight hundred twenty-eight thousand, three hundred seventy-eight".

Divisors: 1 2 11 22 139 278 1529 3058 3541 7082 38951 77902 492199 984398 5414189 10828378