Base | Representation |
---|---|
bin | 10011000001001100… |
… | …01000001111000001 |
3 | 222100120221022011211 |
4 | 21200212020033001 |
5 | 131402344330104 |
6 | 4405103210121 |
7 | 511012115365 |
oct | 114046101701 |
9 | 28316838154 |
10 | 10210542529 |
11 | 436a648800 |
12 | 1b8b5a6941 |
13 | c694c6255 |
14 | 6cc0cb2a5 |
15 | 3eb5eae04 |
hex | 2609883c1 |
10210542529 has 6 divisors (see below), whose sum is σ = 11223158450. Its totient is φ = 9282311280.
The previous prime is 10210542527. The next prime is 10210542547. The reversal of 10210542529 is 92524501201.
It can be written as a sum of positive squares in only one way, i.e., 8602933504 + 1607609025 = 92752^2 + 40095^2 .
It is not a de Polignac number, because 10210542529 - 21 = 10210542527 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10210542529.
It is not an unprimeable number, because it can be changed into a prime (10210542527) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42192204 + ... + 42192445.
Almost surely, 210210542529 is an apocalyptic number.
It is an amenable number.
10210542529 is a deficient number, since it is larger than the sum of its proper divisors (1012615921).
10210542529 is an equidigital number, since it uses as much as digits as its factorization.
10210542529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84384671 (or 84384660 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The spelling of 10210542529 in words is "ten billion, two hundred ten million, five hundred forty-two thousand, five hundred twenty-nine".
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