Base | Representation |
---|---|
bin | 10010101011111010… |
… | …00111101101100011 |
3 | 221220011000102202021 |
4 | 21111331013231203 |
5 | 131021144122243 |
6 | 4335245002311 |
7 | 503413523443 |
oct | 112575075543 |
9 | 27804012667 |
10 | 10032020323 |
11 | 42888a5396 |
12 | 1b3b853397 |
13 | c3b51bc00 |
14 | 6b24da123 |
15 | 3daad56ed |
hex | 255f47b63 |
10032020323 has 6 divisors (see below), whose sum is σ = 10863075444. Its totient is φ = 9260326296.
The previous prime is 10032020287. The next prime is 10032020347. The reversal of 10032020323 is 32302023001.
It is not a de Polignac number, because 10032020323 - 217 = 10031889251 is a prime.
It is a super-2 number, since 2×100320203232 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10032020297 and 10032020306.
It is not an unprimeable number, because it can be changed into a prime (10032020363) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29680365 + ... + 29680702.
It is an arithmetic number, because the mean of its divisors is an integer number (1810512574).
Almost surely, 210032020323 is an apocalyptic number.
10032020323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10032020323 is a deficient number, since it is larger than the sum of its proper divisors (831055121).
10032020323 is an equidigital number, since it uses as much as digits as its factorization.
10032020323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59361093 (or 59361080 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 10032020323 its reverse (32302023001), we get a palindrome (42334043324).
The spelling of 10032020323 in words is "ten billion, thirty-two million, twenty thousand, three hundred twenty-three".
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