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10144030303 = 115921174077
BaseRepresentation
bin10010111001010000…
…11001111001011111
3222011221210010120001
421130220121321133
5131233332432203
64354325435131
7506243556241
oct113450317137
928157703501
1010144030303
11433604a120
121b7126baa7
13c587a90c4
146c3336091
153e585d91d
hex25ca19e5f

10144030303 has 16 divisors (see below), whose sum is σ = 11307265920. Its totient is φ = 9022456800.

The previous prime is 10144030291. The next prime is 10144030343. The reversal of 10144030303 is 30303044101.

10144030303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10144030303 is a prime.

It is a Duffinian number.

10144030303 is a modest number, since divided by 30303 gives 10144 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144030343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99901 + ... + 173977.

It is an arithmetic number, because the mean of its divisors is an integer number (706704120).

Almost surely, 210144030303 is an apocalyptic number.

10144030303 is a deficient number, since it is larger than the sum of its proper divisors (1163235617).

10144030303 is a wasteful number, since it uses less digits than its factorization.

10144030303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74358.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10144030303 its reverse (30303044101), we get a palindrome (40447074404).

The spelling of 10144030303 in words is "ten billion, one hundred forty-four million, thirty thousand, three hundred three".

Divisors: 1 11 59 211 649 2321 12449 74077 136939 814847 4370543 15630247 48075973 171932717 922184573 10144030303