Base | Representation |
---|---|
bin | 10011101000011011… |
… | …11100111001100010 |
3 | 1000012112101201111200 |
4 | 21310031330321202 |
5 | 133041133431322 |
6 | 4501503222030 |
7 | 522120250041 |
oct | 116415747142 |
9 | 30175351450 |
10 | 10539748962 |
11 | 4519460436 |
12 | 20618a7916 |
13 | cbc77ba62 |
14 | 71db04558 |
15 | 41a4788ac |
hex | 27437ce62 |
10539748962 has 96 divisors (see below), whose sum is σ = 24095944704. Its totient is φ = 3325212000.
The previous prime is 10539748939. The next prime is 10539748991. The reversal of 10539748962 is 26984793501.
10539748962 is a `hidden beast` number, since 1 + 0 + 539 + 7 + 48 + 9 + 62 = 666.
It is a super-2 number, since 2×105397489622 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 10539748899 and 10539748908.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5644353 + ... + 5646219.
It is an arithmetic number, because the mean of its divisors is an integer number (250999424).
It is a 1-persistent number, because it is pandigital, but 2⋅10539748962 = 21079497924 is not.
Almost surely, 210539748962 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10539748962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12047972352).
10539748962 is an abundant number, since it is smaller than the sum of its proper divisors (13556195742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10539748962 is a wasteful number, since it uses less digits than its factorization.
10539748962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2124 (or 2121 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The spelling of 10539748962 in words is "ten billion, five hundred thirty-nine million, seven hundred forty-eight thousand, nine hundred sixty-two".
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