Base | Representation |
---|---|
bin | 10010110101010001… |
… | …00000010101110101 |
3 | 222002121200201201201 |
4 | 21122220200111311 |
5 | 131201242033021 |
6 | 4351131052501 |
7 | 505355564656 |
oct | 113250402565 |
9 | 28077621651 |
10 | 10110502261 |
11 | 4319129aa2 |
12 | 1b61ba1131 |
13 | c5186a322 |
14 | 6bcac952d |
15 | 3e2939591 |
hex | 25aa20575 |
10110502261 has 8 divisors (see below), whose sum is σ = 10576661400. Its totient is φ = 9652177920.
The previous prime is 10110502253. The next prime is 10110502267. The reversal of 10110502261 is 16220501101.
It can be written as a sum of positive squares in 4 ways, for example, as 1680508036 + 8429994225 = 40994^2 + 91815^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10110502261 - 23 = 10110502253 is a prime.
It is a super-2 number, since 2×101105022612 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10110502267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1956060 + ... + 1961221.
It is an arithmetic number, because the mean of its divisors is an integer number (1322082675).
Almost surely, 210110502261 is an apocalyptic number.
It is an amenable number.
10110502261 is a deficient number, since it is larger than the sum of its proper divisors (466159139).
10110502261 is an equidigital number, since it uses as much as digits as its factorization.
10110502261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3917399.
The product of its (nonzero) digits is 120, while the sum is 19.
The spelling of 10110502261 in words is "ten billion, one hundred ten million, five hundred two thousand, two hundred sixty-one".
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