Base | Representation |
---|---|
bin | 10011000111001101… |
… | …10010001100000111 |
3 | 222111002222010221121 |
4 | 21203212302030013 |
5 | 132003311433043 |
6 | 4414105454411 |
7 | 512164311034 |
oct | 114346621407 |
9 | 28432863847 |
10 | 10261046023 |
11 | 4396102828 |
12 | 1ba44a1407 |
13 | c76ac9887 |
14 | 6d4ab638b |
15 | 400c74ded |
hex | 2639b2307 |
10261046023 has 4 divisors (see below), whose sum is σ = 10261252368. Its totient is φ = 10260839680.
The previous prime is 10261045943. The next prime is 10261046027. The reversal of 10261046023 is 32064016201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32064016201 = 7 ⋅4580573743.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10261046023 is a prime.
It is a super-2 number, since 2×102610460232 (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 (10261046027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22215 + ... + 144967.
It is an arithmetic number, because the mean of its divisors is an integer number (2565313092).
Almost surely, 210261046023 is an apocalyptic number.
10261046023 is a deficient number, since it is larger than the sum of its proper divisors (206345).
10261046023 is an equidigital number, since it uses as much as digits as its factorization.
10261046023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206344.
The product of its (nonzero) digits is 1728, while the sum is 25.
The spelling of 10261046023 in words is "ten billion, two hundred sixty-one million, forty-six thousand, twenty-three".
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