Base | Representation |
---|---|
bin | 1001101011110101101100… |
… | …0011111011110100001000 |
3 | 1101201000021210222111111211 |
4 | 2122331123003323310020 |
5 | 2343432120412403442 |
6 | 34351545145102504 |
7 | 2146226664600340 |
oct | 232753303736410 |
9 | 41630253874454 |
10 | 10648751684872 |
11 | 3436123793a74 |
12 | 123b971487a34 |
13 | 5c3233045a32 |
14 | 28b58bdd7d20 |
15 | 136ee9c74617 |
hex | 9af5b0fbd08 |
10648751684872 has 64 divisors (see below), whose sum is σ = 23205823482240. Its totient is φ = 4486420569600.
The previous prime is 10648751684773. The next prime is 10648751684881. The reversal of 10648751684872 is 27848615784601.
It is a super-2 number, since 2×106487516848722 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10648751684798 and 10648751684807.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5232172 + ... + 6976612.
It is an arithmetic number, because the mean of its divisors is an integer number (362590991910).
Almost surely, 210648751684872 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10648751684872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11602911741120).
10648751684872 is an abundant number, since it is smaller than the sum of its proper divisors (12557071797368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10648751684872 is a wasteful number, since it uses less digits than its factorization.
10648751684872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1746302 (or 1746298 counting only the distinct ones).
The product of its (nonzero) digits is 144506880, while the sum is 67.
The spelling of 10648751684872 in words is "ten trillion, six hundred forty-eight billion, seven hundred fifty-one million, six hundred eighty-four thousand, eight hundred seventy-two".
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