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10501060128 = 253138414311
BaseRepresentation
bin10011100011110100…
…10111011000100000
31000002211121010101220
421301322113120200
5133001232411003
64454002055040
7521140352436
oct116172273040
930084533356
1010501060128
1144a9635999
12205094a480
13cb4753c60
14718912d56
15416d85353
hex271e97620

10501060128 has 48 divisors (see below), whose sum is σ = 29685692736. Its totient is φ = 3231095040.

The previous prime is 10501060127. The next prime is 10501060153. The reversal of 10501060128 is 82106010501.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×105010601282 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 10501060098 and 10501060107.

It is not an unprimeable number, because it can be changed into a prime (10501060121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4205908 + ... + 4208403.

It is an arithmetic number, because the mean of its divisors is an integer number (618451932).

Almost surely, 210501060128 is an apocalyptic number.

It is an amenable number.

10501060128 is an abundant number, since it is smaller than the sum of its proper divisors (19184632608).

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

10501060128 is a wasteful number, since it uses less digits than its factorization.

10501060128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8414337 (or 8414329 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 10501060128 its reverse (82106010501), we get a palindrome (92607070629).

The spelling of 10501060128 in words is "ten billion, five hundred one million, sixty thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 208 312 416 624 1248 8414311 16828622 25242933 33657244 50485866 67314488 100971732 109386043 134628976 201943464 218772086 269257952 328158129 403886928 437544172 656316258 807773856 875088344 1312632516 1750176688 2625265032 3500353376 5250530064 10501060128