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10067441 = 37272093
BaseRepresentation
bin100110011001…
…110111110001
3200221110221012
4212121313301
510034124231
6555440305
7151400066
oct46316761
920843835
1010067441
1157568aa
123456095
132116487
1414a0c6d
15d3ce2b
hex999df1

10067441 has 4 divisors (see below), whose sum is σ = 10339572. Its totient is φ = 9795312.

The previous prime is 10067429. The next prime is 10067471. The reversal of 10067441 is 14476001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5640625 + 4426816 = 2375^2 + 2104^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10067441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10067411) 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, 136010 + ... + 136083.

It is an arithmetic number, because the mean of its divisors is an integer number (2584893).

Almost surely, 210067441 is an apocalyptic number.

It is an amenable number.

10067441 is a deficient number, since it is larger than the sum of its proper divisors (272131).

10067441 is an equidigital number, since it uses as much as digits as its factorization.

10067441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272130.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 10067441 is about 3172.9231002342. The cubic root of 10067441 is about 215.9267083873.

The spelling of 10067441 in words is "ten million, sixty-seven thousand, four hundred forty-one".

Divisors: 1 37 272093 10067441