Search a number
-
+
103704864 = 2531080259
BaseRepresentation
bin1100010111001…
…10100100100000
321020010202022220
412023212210200
5203022023424
614142431040
72366322354
oct613464440
9236122286
10103704864
11535a1aaa
122a892480
131863cc33
14dab7464
159187579
hex62e6920

103704864 has 24 divisors (see below), whose sum is σ = 272225520. Its totient is φ = 34568256.

The previous prime is 103704859. The next prime is 103704871. The reversal of 103704864 is 468407301.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540034 + ... + 540225.

It is an arithmetic number, because the mean of its divisors is an integer number (11342730).

Almost surely, 2103704864 is an apocalyptic number.

It is an amenable number.

103704864 is an abundant number, since it is smaller than the sum of its proper divisors (168520656).

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

103704864 is a wasteful number, since it uses less digits than its factorization.

103704864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080272 (or 1080264 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 103704864 is about 10183.5585136042. The cubic root of 103704864 is about 469.8216676690.

The spelling of 103704864 in words is "one hundred three million, seven hundred four thousand, eight hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1080259 2160518 3240777 4321036 6481554 8642072 12963108 17284144 25926216 34568288 51852432 103704864