Base | Representation |
---|---|
bin | 10011110100111110… |
… | …11111110000111010 |
3 | 1000110212110121120201 |
4 | 21322133133300322 |
5 | 133300110332024 |
6 | 4520143312414 |
7 | 524536050664 |
oct | 117237376072 |
9 | 30425417521 |
10 | 10645011514 |
11 | 4572916785 |
12 | 2090bab70a |
13 | 10085159a7 |
14 | 72daa5534 |
15 | 42481c744 |
hex | 27a7dfc3a |
10645011514 has 4 divisors (see below), whose sum is σ = 15967517274. Its totient is φ = 5322505756.
The previous prime is 10645011511. The next prime is 10645011521. The reversal of 10645011514 is 41511054601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 7443375625 + 3201635889 = 86275^2 + 56583^2 .
It is a super-2 number, since 2×106450115142 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10645011511) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661252877 + ... + 2661252880.
Almost surely, 210645011514 is an apocalyptic number.
10645011514 is a deficient number, since it is larger than the sum of its proper divisors (5322505760).
10645011514 is an equidigital number, since it uses as much as digits as its factorization.
10645011514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5322505759.
The product of its (nonzero) digits is 2400, while the sum is 28.
The spelling of 10645011514 in words is "ten billion, six hundred forty-five million, eleven thousand, five hundred fourteen".
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