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10069738 = 27719267
BaseRepresentation
bin100110011010…
…011011101010
3200221121002021
4212122123222
510034212423
6555455054
7151406560
oct46323352
920847067
1010069738
1157585a8
12345748a
132117533
1414a1a30
15d3d95d
hex99a6ea

10069738 has 8 divisors (see below), whose sum is σ = 17262432. Its totient is φ = 4315596.

The previous prime is 10069721. The next prime is 10069739. The reversal of 10069738 is 83796001.

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

It is not an unprimeable number, because it can be changed into a prime (10069739) 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, 359620 + ... + 359647.

It is an arithmetic number, because the mean of its divisors is an integer number (2157804).

Almost surely, 210069738 is an apocalyptic number.

10069738 is a deficient number, since it is larger than the sum of its proper divisors (7192694).

10069738 is an equidigital number, since it uses as much as digits as its factorization.

10069738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719276.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 10069738 is about 3173.2850486523. The cubic root of 10069738 is about 215.9431291750.

The spelling of 10069738 in words is "ten million, sixty-nine thousand, seven hundred thirty-eight".

Divisors: 1 2 7 14 719267 1438534 5034869 10069738