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10006379 = 61164039
BaseRepresentation
bin100110001010…
…111101101011
3200211101011122
4212022331223
510030201004
6554245455
7151024055
oct46127553
920741148
1010006379
115714a39
12342688b
1320c4746
1414868d5
15d29cbe
hex98af6b

10006379 has 4 divisors (see below), whose sum is σ = 10170480. Its totient is φ = 9842280.

The previous prime is 10006351. The next prime is 10006417. The reversal of 10006379 is 97360001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97360001 = 659147739.

It is a cyclic number.

It is not a de Polignac number, because 10006379 - 212 = 10002283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10006349) 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, 81959 + ... + 82080.

It is an arithmetic number, because the mean of its divisors is an integer number (2542620).

Almost surely, 210006379 is an apocalyptic number.

10006379 is a deficient number, since it is larger than the sum of its proper divisors (164101).

10006379 is an equidigital number, since it uses as much as digits as its factorization.

10006379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164100.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 10006379 is about 3163.2861078315. The cubic root of 10006379 is about 215.4892697288.

The spelling of 10006379 in words is "ten million, six thousand, three hundred seventy-nine".

Divisors: 1 61 164039 10006379