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10283285 = 57183349
BaseRepresentation
bin100111001110…
…100100010101
3201100110000102
4213032210111
510113031120
61004223445
7153256265
oct47164425
921313012
1010283285
115893a91
12353ab85
1321907ac
1415197a5
15d81d75
hex9ce915

10283285 has 16 divisors (see below), whose sum is σ = 12700800. Its totient is φ = 7990080.

The previous prime is 10283279. The next prime is 10283297. The reversal of 10283285 is 58238201.

10283285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-10283285 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29291 + ... + 29639.

It is an arithmetic number, because the mean of its divisors is an integer number (793800).

Almost surely, 210283285 is an apocalyptic number.

It is an amenable number.

10283285 is a deficient number, since it is larger than the sum of its proper divisors (2417515).

10283285 is an equidigital number, since it uses as much as digits as its factorization.

10283285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 10283285 is about 3206.7561491326. The cubic root of 10283285 is about 217.4589520458.

The spelling of 10283285 in words is "ten million, two hundred eighty-three thousand, two hundred eighty-five".

Divisors: 1 5 71 83 349 355 415 1745 5893 24779 28967 29465 123895 144835 2056657 10283285