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10678226 = 213410701
BaseRepresentation
bin101000101110…
…111111010010
3202002111202212
4220232333102
510213200401
61020512122
7156522566
oct50567722
922074685
1010678226
116033789
1236ab642
13229b4a0
1415bd6a6
15e0ddbb
hexa2efd2

10678226 has 8 divisors (see below), whose sum is σ = 17249484. Its totient is φ = 4928400.

The previous prime is 10678219. The next prime is 10678273. The reversal of 10678226 is 62287601.

It can be written as a sum of positive squares in 2 ways, for example, as 9954025 + 724201 = 3155^2 + 851^2 .

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

It is a super-2 number, since 2×106782262 = 228049021014152, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10678192 and 10678201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205325 + ... + 205376.

Almost surely, 210678226 is an apocalyptic number.

10678226 is a deficient number, since it is larger than the sum of its proper divisors (6571258).

10678226 is a wasteful number, since it uses less digits than its factorization.

10678226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410716.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 10678226 is about 3267.7554988095. The cubic root of 10678226 is about 220.2079713817.

The spelling of 10678226 in words is "ten million, six hundred seventy-eight thousand, two hundred twenty-six".

Divisors: 1 2 13 26 410701 821402 5339113 10678226