Base | Representation |
---|---|
bin | 10011100100011010… |
… | …11100010111000100 |
3 | 1000010012000012122201 |
4 | 21302031130113010 |
5 | 133004022430002 |
6 | 4454301204244 |
7 | 521231022121 |
oct | 116215342704 |
9 | 30105005581 |
10 | 10506061252 |
11 | 4501441355 |
12 | 2052560684 |
13 | cb57b53bb |
14 | 719455748 |
15 | 417522087 |
hex | 27235c5c4 |
10506061252 has 6 divisors (see below), whose sum is σ = 18385607198. Its totient is φ = 5253030624.
The previous prime is 10506061213. The next prime is 10506061259. The reversal of 10506061252 is 25216060501.
It can be written as a sum of positive squares in only one way, i.e., 9127127296 + 1378933956 = 95536^2 + 37134^2 .
It is a super-2 number, since 2×105060612522 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10506061252.
It is not an unprimeable number, because it can be changed into a prime (10506061259) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313257653 + ... + 1313257660.
Almost surely, 210506061252 is an apocalyptic number.
It is an amenable number.
10506061252 is a deficient number, since it is larger than the sum of its proper divisors (7879545946).
10506061252 is a wasteful number, since it uses less digits than its factorization.
10506061252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2626515317 (or 2626515315 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 28.
The spelling of 10506061252 in words is "ten billion, five hundred six million, sixty-one thousand, two hundred fifty-two".
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