Search a number
-
+
10103102330 = 254148750599
BaseRepresentation
bin10010110100011000…
…10001101101111010
3222002002202202221012
421122030101231322
5131142343233310
64350304313522
7505235644556
oct113214215572
928062682835
1010103102330
114314a35352
121b5b6128a2
13c50179079
146bbb20866
153e1e76c05
hex25a311b7a

10103102330 has 32 divisors (see below), whose sum is σ = 18667756800. Its totient is φ = 3934500480.

The previous prime is 10103102311. The next prime is 10103102333. The reversal of 10103102330 is 3320130101.

10103102330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10103102333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174371 + ... + 224969.

It is an arithmetic number, because the mean of its divisors is an integer number (583367400).

Almost surely, 210103102330 is an apocalyptic number.

10103102330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103102330 is a deficient number, since it is larger than the sum of its proper divisors (8564654470).

10103102330 is a wasteful number, since it uses less digits than its factorization.

10103102330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51134.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10103102330 its reverse (3320130101), we get a palindrome (13423232431).

The spelling of 10103102330 in words is "ten billion, one hundred three million, one hundred two thousand, three hundred thirty".

Divisors: 1 2 5 10 41 82 205 410 487 974 2435 4870 19967 39934 50599 99835 101198 199670 252995 505990 2074559 4149118 10372795 20745590 24641713 49283426 123208565 246417130 1010310233 2020620466 5051551165 10103102330