Base | Representation |
---|---|
bin | 10010110100101110… |
… | …10111000000000101 |
3 | 222002022020101011012 |
4 | 21122113113000011 |
5 | 131144114220212 |
6 | 4350450452005 |
7 | 505302434612 |
oct | 113227270005 |
9 | 28068211135 |
10 | 10106007557 |
11 | 431663a068 |
12 | 1b60594005 |
13 | c50955539 |
14 | 6bc279509 |
15 | 3e234c922 |
hex | 25a5d7005 |
10106007557 has 2 divisors, whose sum is σ = 10106007558. Its totient is φ = 10106007556.
The previous prime is 10106007553. The next prime is 10106007577. The reversal of 10106007557 is 75570060101.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9985205476 + 120802081 = 99926^2 + 10991^2 .
It is a cyclic number.
It is not a de Polignac number, because 10106007557 - 22 = 10106007553 is a prime.
It is a super-2 number, since 2×101060075572 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10106007553) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5053003778 + 5053003779.
It is an arithmetic number, because the mean of its divisors is an integer number (5053003779).
Almost surely, 210106007557 is an apocalyptic number.
It is an amenable number.
10106007557 is a deficient number, since it is larger than the sum of its proper divisors (1).
10106007557 is an equidigital number, since it uses as much as digits as its factorization.
10106007557 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7350, while the sum is 32.
Adding to 10106007557 its reverse (75570060101), we get a palindrome (85676067658).
The spelling of 10106007557 in words is "ten billion, one hundred six million, seven thousand, five hundred fifty-seven".
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