Search a number
-
+
4103241240 = 233574884811
BaseRepresentation
bin1111010010010010…
…0111111000011000
3101120221222020210210
43310210213320120
531400412204430
61515054411120
7203452655310
oct36444477030
911527866723
104103241240
11181619996a
12966200aa0
1350512b5c7
142acd4a440
1519036a2b0
hexf4927e18

4103241240 has 64 divisors (see below), whose sum is σ = 14068258560. Its totient is φ = 937883520.

The previous prime is 4103241187. The next prime is 4103241253. The reversal of 4103241240 is 421423014.

4103241240 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2441566 + ... + 2443245.

It is an arithmetic number, because the mean of its divisors is an integer number (219816540).

Almost surely, 24103241240 is an apocalyptic number.

4103241240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4103241240 is an abundant number, since it is smaller than the sum of its proper divisors (9965017320).

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

4103241240 is a wasteful number, since it uses less digits than its factorization.

4103241240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884832 (or 4884828 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4103241240 is about 64056.5472063551. The cubic root of 4103241240 is about 1600.9423147096.

Adding to 4103241240 its reverse (421423014), we get a palindrome (4524664254).

The spelling of 4103241240 in words is "four billion, one hundred three million, two hundred forty-one thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 4884811 9769622 14654433 19539244 24424055 29308866 34193677 39078488 48848110 58617732 68387354 73272165 97696220 102581031 117235464 136774708 146544330 170968385 195392440 205162062 273549416 293088660 341936770 410324124 512905155 586177320 683873540 820648248 1025810310 1367747080 2051620620 4103241240