Search a number
-
+
104886318 = 23116315031
BaseRepresentation
bin1100100000001…
…11000000101110
321022100202222110
412100013000232
5203322330233
614224024450
72412343005
oct620070056
9238322873
10104886318
1154229709
122b162126
1318964914
14dd03c3c
15931c663
hex640702e

104886318 has 16 divisors (see below), whose sum is σ = 209966976. Its totient is φ = 34929720.

The previous prime is 104886317. The next prime is 104886343. The reversal of 104886318 is 813688401.

It is a super-2 number, since 2×1048863182 = 22002279407194248, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104886317) 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, 538 + ... + 14493.

It is an arithmetic number, because the mean of its divisors is an integer number (13122936).

Almost surely, 2104886318 is an apocalyptic number.

104886318 is an abundant number, since it is smaller than the sum of its proper divisors (105080658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104886318 is a wasteful number, since it uses less digits than its factorization.

104886318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16199.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 104886318 is about 10241.4021500964. The cubic root of 104886318 is about 471.5990772197.

The spelling of 104886318 in words is "one hundred four million, eight hundred eighty-six thousand, three hundred eighteen".

Divisors: 1 2 3 6 1163 2326 3489 6978 15031 30062 45093 90186 17481053 34962106 52443159 104886318