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10103101302 = 2372386312119
BaseRepresentation
bin10010110100011000…
…10001011101110110
3222002002202201112010
421122030101131312
5131142343220202
64350304305050
7505235641560
oct113214213566
928062681463
1010103101302
114314a345a8
121b5b612186
13c50178768
146bbb20330
153e1e7676c
hex25a311776

10103101302 has 64 divisors (see below), whose sum is σ = 24126750720. Its totient is φ = 2757669024.

The previous prime is 10103101297. The next prime is 10103101303. The reversal of 10103101302 is 20310130101.

10103101302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103101303) 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 31 ways as a sum of consecutive naturals, for example, 827599 + ... + 839717.

It is an arithmetic number, because the mean of its divisors is an integer number (376980480).

Almost surely, 210103101302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10103101302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12063375360).

10103101302 is an abundant number, since it is smaller than the sum of its proper divisors (14023649418).

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

10103101302 is a wasteful number, since it uses less digits than its factorization.

10103101302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13017.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10103101302 its reverse (20310130101), we get a palindrome (30413231403).

The spelling of 10103101302 in words is "ten billion, one hundred three million, one hundred one thousand, three hundred two".

Divisors: 1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 863 966 1726 2589 5178 6041 12082 12119 18123 19849 24238 36246 36357 39698 59547 72714 84833 119094 138943 169666 254499 277886 278737 416829 508998 557474 833658 836211 1672422 1951159 3902318 5853477 10458697 11706954 20917394 31376091 62752182 73210879 146421758 219632637 240550031 439265274 481100062 721650093 1443300186 1683850217 3367700434 5051550651 10103101302