Search a number
-
+
2390717424 = 243208323911
BaseRepresentation
bin1000111001111111…
…0111001111110000
320011121120000202210
42032133313033300
514344010424144
61033121212120
7113146522434
oct21637671760
96147500683
102390717424
111017552427
12568791040
132c13b87c4
141897249c4
15ded40ab9
hex8e7f73f0

2390717424 has 40 divisors (see below), whose sum is σ = 6179243392. Its totient is φ = 796489920.

The previous prime is 2390717333. The next prime is 2390717437. The reversal of 2390717424 is 4247170932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88029 + ... + 111939.

Almost surely, 22390717424 is an apocalyptic number.

2390717424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2390717424 is an abundant number, since it is smaller than the sum of its proper divisors (3788525968).

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

2390717424 is a wasteful number, since it uses less digits than its factorization.

2390717424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26005 (or 25999 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 2390717424 is about 48894.9631761800. The cubic root of 2390717424 is about 1337.1375415660.

The spelling of 2390717424 in words is "two billion, three hundred ninety million, seven hundred seventeen thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 2083 4166 6249 8332 12498 16664 23911 24996 33328 47822 49992 71733 95644 99984 143466 191288 286932 382576 573864 1147728 49806613 99613226 149419839 199226452 298839678 398452904 597679356 796905808 1195358712 2390717424