Base | Representation |
---|---|
bin | 10011011101001010… |
… | …00011111100000010 |
3 | 222221221101021122011 |
4 | 21232211003330002 |
5 | 132342424100220 |
6 | 4444243403134 |
7 | 516561154213 |
oct | 115645037402 |
9 | 28857337564 |
10 | 10445143810 |
11 | 4480014162 |
12 | 20360834aa |
13 | ca5ca698a |
14 | 71131940a |
15 | 411edc65a |
hex | 26e943f02 |
10445143810 has 8 divisors (see below), whose sum is σ = 18801258876. Its totient is φ = 4178057520.
The previous prime is 10445143783. The next prime is 10445143843. The reversal of 10445143810 is 1834154401.
It can be written as a sum of positive squares in 2 ways, for example, as 9513856521 + 931287289 = 97539^2 + 30517^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×104451438102 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522257181 + ... + 522257200.
Almost surely, 210445143810 is an apocalyptic number.
10445143810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10445143810 is a deficient number, since it is larger than the sum of its proper divisors (8356115066).
10445143810 is a wasteful number, since it uses less digits than its factorization.
10445143810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1044514388.
The product of its (nonzero) digits is 7680, while the sum is 31.
The spelling of 10445143810 in words is "ten billion, four hundred forty-five million, one hundred forty-three thousand, eight hundred ten".
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