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10670026 = 222923297
BaseRepresentation
bin101000101100…
…111111001010
3202002002112011
4220230333022
510212420101
61020410134
7156456643
oct50547712
922062464
1010670026
116028604
1236a694a
132297833
1415ba6ca
15e0b751
hexa2cfca

10670026 has 8 divisors (see below), whose sum is σ = 16075620. Its totient is φ = 5311488.

The previous prime is 10670021. The next prime is 10670027. The reversal of 10670026 is 62007601.

It can be written as a sum of positive squares in 2 ways, for example, as 10660225 + 9801 = 3265^2 + 99^2 .

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

It is a super-2 number, since 2×106700262 = 227698909681352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10669979 and 10670006.

It is not an unprimeable number, because it can be changed into a prime (10670021) 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 3 ways as a sum of consecutive naturals, for example, 11191 + ... + 12106.

Almost surely, 210670026 is an apocalyptic number.

10670026 is a deficient number, since it is larger than the sum of its proper divisors (5405594).

10670026 is a wasteful number, since it uses less digits than its factorization.

10670026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23528.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 10670026 is about 3266.5005740088. The cubic root of 10670026 is about 220.1515897388.

Adding to 10670026 its reverse (62007601), we get a palindrome (72677627).

The spelling of 10670026 in words is "ten million, six hundred seventy thousand, twenty-six".

Divisors: 1 2 229 458 23297 46594 5335013 10670026