Base | Representation |
---|---|
bin | 10011100100001001… |
… | …10001111000010001 |
3 | 1000010000201211012212 |
4 | 21302010301320101 |
5 | 133002432240342 |
6 | 4454140401505 |
7 | 521202512513 |
oct | 116204617021 |
9 | 30100654185 |
10 | 10503790097 |
11 | 450012aa69 |
12 | 2051846295 |
13 | cb519b718 |
14 | 719023bb3 |
15 | 417224182 |
hex | 272131e11 |
10503790097 has 2 divisors, whose sum is σ = 10503790098. Its totient is φ = 10503790096.
The previous prime is 10503790079. The next prime is 10503790117. The reversal of 10503790097 is 79009730501.
Together with previous prime (10503790079) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10474294336 + 29495761 = 102344^2 + 5431^2 .
It is a cyclic number.
It is not a de Polignac number, because 10503790097 - 210 = 10503789073 is a prime.
It is a super-4 number, since 4×105037900974 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is not a weakly prime, because it can be changed into another prime (10503790027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251895048 + 5251895049.
It is an arithmetic number, because the mean of its divisors is an integer number (5251895049).
Almost surely, 210503790097 is an apocalyptic number.
It is an amenable number.
10503790097 is a deficient number, since it is larger than the sum of its proper divisors (1).
10503790097 is an equidigital number, since it uses as much as digits as its factorization.
10503790097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 59535, while the sum is 41.
The spelling of 10503790097 in words is "ten billion, five hundred three million, seven hundred ninety thousand, ninety-seven".
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