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10104117 = 310731477
BaseRepresentation
bin100110100010…
…110100110101
3201000100020120
4212202310311
510041312432
61000322153
7151612032
oct46426465
921010216
1010104117
115781411
123473359
13212a08a
1414b0389
15d48c2c
hex9a2d35

10104117 has 8 divisors (see below), whose sum is σ = 13598496. Its totient is φ = 6672912.

The previous prime is 10104113. The next prime is 10104131. The reversal of 10104117 is 71140101.

10104117 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 not a de Polignac number, because 10104117 - 22 = 10104113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10104096 and 10104105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104113) 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, 15418 + ... + 16059.

It is an arithmetic number, because the mean of its divisors is an integer number (1699812).

Almost surely, 210104117 is an apocalyptic number.

It is an amenable number.

10104117 is a deficient number, since it is larger than the sum of its proper divisors (3494379).

10104117 is a wasteful number, since it uses less digits than its factorization.

10104117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31587.

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 10104117 is about 3178.6973747118. The cubic root of 10104117 is about 216.1885998514.

Adding to 10104117 its reverse (71140101), we get a palindrome (81244218).

The spelling of 10104117 in words is "ten million, one hundred four thousand, one hundred seventeen".

Divisors: 1 3 107 321 31477 94431 3368039 10104117