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10303104434 = 2737190110463
BaseRepresentation
bin10011001100001110…
…01110010110110010
3222121001002221020112
421212013032112302
5132100043320214
64422211141322
7513214641230
oct114607162662
928531087215
1010303104434
114407919947
121bb65a4842
13c827342cc
146da503950
154047d1a3e
hex2661ce5b2

10303104434 has 32 divisors (see below), whose sum is σ = 18151105536. Its totient is φ = 4293604800.

The previous prime is 10303104431. The next prime is 10303104443. The reversal of 10303104434 is 43440130301.

10303104434 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 (10303104431) 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, 979487 + ... + 989949.

It is an arithmetic number, because the mean of its divisors is an integer number (567222048).

Almost surely, 210303104434 is an apocalyptic number.

10303104434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10303104434 is a deficient number, since it is larger than the sum of its proper divisors (7848001102).

10303104434 is a wasteful number, since it uses less digits than its factorization.

10303104434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12410.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10303104434 its reverse (43440130301), we get a palindrome (53743234735).

The spelling of 10303104434 in words is "ten billion, three hundred three million, one hundred four thousand, four hundred thirty-four".

Divisors: 1 2 7 14 37 74 259 518 1901 3802 10463 13307 20926 26614 70337 73241 140674 146482 387131 492359 774262 984718 2709917 5419834 19890163 39780326 139231141 278462282 735936031 1471872062 5151552217 10303104434