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10102606 = 25051303
BaseRepresentation
bin100110100010…
…011101001110
3201000021011121
4212202131032
510041240411
61000311154
7151604443
oct46423516
921007147
1010102606
115780268
1234724ba
132129497
1414ad9ca
15d48571
hex9a274e

10102606 has 4 divisors (see below), whose sum is σ = 15153912. Its totient is φ = 5051302.

The previous prime is 10102597. The next prime is 10102613. The reversal of 10102606 is 60620101.

10102606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60620101 = 107566543.

It is a self number, because there is not a number n which added to its sum of digits gives 10102606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525650 + ... + 2525653.

It is an arithmetic number, because the mean of its divisors is an integer number (3788478).

Almost surely, 210102606 is an apocalyptic number.

10102606 is a deficient number, since it is larger than the sum of its proper divisors (5051306).

10102606 is an equidigital number, since it uses as much as digits as its factorization.

10102606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051305.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 10102606 is about 3178.4596898498. The cubic root of 10102606 is about 216.1778228166.

Adding to 10102606 its reverse (60620101), we get a palindrome (70722707).

The spelling of 10102606 in words is "ten million, one hundred two thousand, six hundred six".

Divisors: 1 2 5051303 10102606