Search a number
-
+
10240270270 = 251258981343
BaseRepresentation
bin10011000100101111…
…00001111110111110
3222102122212121222021
421202113201332332
5131433002122040
64412044310354
7511522601236
oct114227417676
928378777867
1010240270270
11438540268a
121b995423ba
13c72704329
146d2028cc6
153ee01e24a
hex2625e1fbe

10240270270 has 16 divisors (see below), whose sum is σ = 18434177280. Its totient is φ = 4095732384.

The previous prime is 10240270259. The next prime is 10240270319. The reversal of 10240270270 is 7207204201.

10240270270 is a modest number, since divided by 270270 gives 10240 as remainder.

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, 85219 + ... + 166561.

It is an arithmetic number, because the mean of its divisors is an integer number (1152136080).

Almost surely, 210240270270 is an apocalyptic number.

10240270270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10240270270 is a deficient number, since it is larger than the sum of its proper divisors (8193907010).

10240270270 is a wasteful number, since it uses less digits than its factorization.

10240270270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93939.

The product of its (nonzero) digits is 1568, while the sum is 25.

Adding to 10240270270 its reverse (7207204201), we get a palindrome (17447474471).

The spelling of 10240270270 in words is "ten billion, two hundred forty million, two hundred seventy thousand, two hundred seventy".

Divisors: 1 2 5 10 12589 25178 62945 81343 125890 162686 406715 813430 1024027027 2048054054 5120135135 10240270270