Base | Representation |
---|---|
bin | 10010110100010011… |
… | …10001000110010010 |
3 | 222002001112100110200 |
4 | 21122021301012102 |
5 | 131142211210214 |
6 | 4350242240030 |
7 | 505230234525 |
oct | 113211610622 |
9 | 28061470420 |
10 | 10102444434 |
11 | 4314626035 |
12 | 1b5b356016 |
13 | c4cca8794 |
14 | 6bb9ccbbc |
15 | 3e1d96d09 |
hex | 25a271192 |
10102444434 has 24 divisors (see below), whose sum is σ = 22152351312. Its totient is φ = 3326908920.
The previous prime is 10102444421. The next prime is 10102444439. The reversal of 10102444434 is 43444420101.
It is a junction number, because it is equal to n+sod(n) for n = 10102444398 and 10102444407.
It is not an unprimeable number, because it can be changed into a prime (10102444439) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3379512 + ... + 3382499.
It is an arithmetic number, because the mean of its divisors is an integer number (923014638).
Almost surely, 210102444434 is an apocalyptic number.
10102444434 is an abundant number, since it is smaller than the sum of its proper divisors (12049906878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10102444434 is a wasteful number, since it uses less digits than its factorization.
10102444434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6762102 (or 6762099 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 10102444434 its reverse (43444420101), we get a palindrome (53546864535).
The spelling of 10102444434 in words is "ten billion, one hundred two million, four hundred forty-four thousand, four hundred thirty-four".
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