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10670234 = 25335117
BaseRepresentation
bin101000101101…
…000010011010
3202002002210212
4220231002122
510212421414
61020411122
7156460361
oct50550232
922062725
1010670234
116028783
1236a6aa2
132297963
1415ba7d8
15e0b83e
hexa2d09a

10670234 has 4 divisors (see below), whose sum is σ = 16005354. Its totient is φ = 5335116.

The previous prime is 10670227. The next prime is 10670239. The reversal of 10670234 is 43207601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43207601 = 371167773.

It can be written as a sum of positive squares in only one way, i.e., 6682225 + 3988009 = 2585^2 + 1997^2 .

It is a super-2 number, since 2×106702342 = 227707787229512, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10670239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667557 + ... + 2667560.

Almost surely, 210670234 is an apocalyptic number.

10670234 is a deficient number, since it is larger than the sum of its proper divisors (5335120).

10670234 is an equidigital number, since it uses as much as digits as its factorization.

10670234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5335119.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 10670234 is about 3266.5324122072. The cubic root of 10670234 is about 220.1530202644.

Adding to 10670234 its reverse (43207601), we get a palindrome (53877835).

The spelling of 10670234 in words is "ten million, six hundred seventy thousand, two hundred thirty-four".

Divisors: 1 2 5335117 10670234