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10645246416130 = 2561191130370121
BaseRepresentation
bin1001101011101000101000…
…1000011001010100000010
31101200200020112012101202121
42122322022020121110002
52343402431040304010
634350205251034454
72146044062365054
oct232721210312402
941620215171677
1010645246416130
113434695098757
12123b15359ba2a
135c2ac4a83211
1428b3386678d4
15136d921763da
hex9ae8a219502

10645246416130 has 64 divisors (see below), whose sum is σ = 19592836263936. Its totient is φ = 4163108544000.

The previous prime is 10645246416107. The next prime is 10645246416137. The reversal of 10645246416130 is 3161464254601.

It is a super-2 number, since 2×106452464161302 (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10645246416137) 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, 151777470 + ... + 151847590.

It is an arithmetic number, because the mean of its divisors is an integer number (306138066624).

Almost surely, 210645246416130 is an apocalyptic number.

10645246416130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10645246416130 is a deficient number, since it is larger than the sum of its proper divisors (8947589847806).

10645246416130 is a wasteful number, since it uses less digits than its factorization.

10645246416130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71683.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 10645246416130 in words is "ten trillion, six hundred forty-five billion, two hundred forty-six million, four hundred sixteen thousand, one hundred thirty".

Divisors: 1 2 5 10 61 122 191 305 382 610 955 1303 1910 2606 6515 11651 13030 23302 58255 70121 79483 116510 140242 158966 248873 350605 397415 497746 701210 794830 1244365 2488730 4277381 8554762 13393111 15181253 21386905 26786222 30362506 42773810 66965555 75906265 91367663 133931110 151812530 182735326 456838315 816979771 913676630 1633959542 4084898855 5573427443 8169797710 11146854886 17451223633 27867137215 34902447266 55734274430 87256118165 174512236330 1064524641613 2129049283226 5322623208065 10645246416130