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10104311 = 71443473
BaseRepresentation
bin100110100010…
…110111110111
3201000100111202
4212202313313
510041314221
61000323115
7151612430
oct46426767
921010452
1010104311
115781578
12347349b
13212a1a9
1414b0487
15d48d0b
hex9a2df7

10104311 has 4 divisors (see below), whose sum is σ = 11547792. Its totient is φ = 8660832.

The previous prime is 10104301. The next prime is 10104313. The reversal of 10104311 is 11340101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11340101 = 19358757.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10104311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10104292 and 10104301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104313) 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, 721730 + ... + 721743.

It is an arithmetic number, because the mean of its divisors is an integer number (2886948).

Almost surely, 210104311 is an apocalyptic number.

10104311 is a deficient number, since it is larger than the sum of its proper divisors (1443481).

10104311 is an equidigital number, since it uses as much as digits as its factorization.

10104311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443480.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 10104311 is about 3178.7278902102. The cubic root of 10104311 is about 216.1899834563.

Adding to 10104311 its reverse (11340101), we get a palindrome (21444412).

The spelling of 10104311 in words is "ten million, one hundred four thousand, three hundred eleven".

Divisors: 1 7 1443473 10104311