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10129065376 = 2519101281587
BaseRepresentation
bin10010110111011110…
…10100010110100000
3222010220121211112111
421123233110112200
5131221020043001
64353033005104
7506002430563
oct113357242640
928126554474
1010129065376
114328658811
121b68253794
13c55669711
146c135c4da
153e43a4851
hex25bbd45a0

10129065376 has 96 divisors (see below), whose sum is σ = 21310672320. Its totient is φ = 4725504000.

The previous prime is 10129065329. The next prime is 10129065379. The reversal of 10129065376 is 67356092101.

10129065376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10129065379) 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, 17255355 + ... + 17255941.

It is an arithmetic number, because the mean of its divisors is an integer number (221986170).

Almost surely, 210129065376 is an apocalyptic number.

10129065376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10129065376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10655336160).

10129065376 is an abundant number, since it is smaller than the sum of its proper divisors (11181606944).

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

10129065376 is a wasteful number, since it uses less digits than its factorization.

10129065376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998 (or 990 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 10129065376 in words is "ten billion, one hundred twenty-nine million, sixty-five thousand, three hundred seventy-six".

Divisors: 1 2 4 8 16 19 32 38 76 101 152 202 281 304 404 562 587 608 808 1124 1174 1616 1919 2248 2348 3232 3838 4496 4696 5339 7676 8992 9392 10678 11153 15352 18784 21356 22306 28381 30704 42712 44612 56762 59287 61408 85424 89224 113524 118574 164947 170848 178448 227048 237148 329894 356896 454096 474296 539239 659788 908192 948592 1078478 1126453 1319576 1897184 2156956 2252906 2639152 3133993 4313912 4505812 5278304 6267986 8627824 9011624 12535972 16659647 17255648 18023248 25071944 33319294 36046496 50143888 66638588 100287776 133277176 266554352 316533293 533108704 633066586 1266133172 2532266344 5064532688 10129065376