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10080931 = 78317351
BaseRepresentation
bin100110011101…
…001010100011
3200222011102211
4212131022203
510040042211
61000022551
7151454320
oct46351243
920864384
1010080931
115765a53
123461a57
13211c663
1414a5b47
15d41e21
hex99d2a3

10080931 has 8 divisors (see below), whose sum is σ = 11660544. Its totient is φ = 8536200.

The previous prime is 10080901. The next prime is 10080937. The reversal of 10080931 is 13908001.

10080931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10080931 - 27 = 10080803 is a prime.

It is a super-2 number, since 2×100809312 = 203250339653522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10080937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8095 + ... + 9256.

It is an arithmetic number, because the mean of its divisors is an integer number (1457568).

Almost surely, 210080931 is an apocalyptic number.

10080931 is a deficient number, since it is larger than the sum of its proper divisors (1579613).

10080931 is an equidigital number, since it uses as much as digits as its factorization.

10080931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17441.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 10080931 is about 3175.0481886107. The cubic root of 10080931 is about 216.0231099531.

Adding to 10080931 its reverse (13908001), we get a palindrome (23988932).

It can be divided in two parts, 10080 and 931, that added together give a palindrome (11011).

The spelling of 10080931 in words is "ten million, eighty thousand, nine hundred thirty-one".

Divisors: 1 7 83 581 17351 121457 1440133 10080931