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10228274 = 27730591
BaseRepresentation
bin100111000001…
…001000110010
3201020122112222
4213001020302
510104301044
61003121042
7152640020
oct47011062
921218488
1010228274
115856721
123513182
132171744
141503710
15d708ee
hex9c1232

10228274 has 8 divisors (see below), whose sum is σ = 17534208. Its totient is φ = 4383540.

The previous prime is 10228259. The next prime is 10228277. The reversal of 10228274 is 47282201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10228277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365282 + ... + 365309.

It is an arithmetic number, because the mean of its divisors is an integer number (2191776).

Almost surely, 210228274 is an apocalyptic number.

10228274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10228274 is a deficient number, since it is larger than the sum of its proper divisors (7305934).

10228274 is an equidigital number, since it uses as much as digits as its factorization.

10228274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730600.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 10228274 is about 3198.1672876821. The cubic root of 10228274 is about 217.0704889679.

The spelling of 10228274 in words is "ten million, two hundred twenty-eight thousand, two hundred seventy-four".

Divisors: 1 2 7 14 730591 1461182 5114137 10228274