Base | Representation |
---|---|
bin | 10011001011111000… |
… | …11010011101101000 |
3 | 222120211202221201210 |
4 | 21211330122131220 |
5 | 132043332123230 |
6 | 4422030313120 |
7 | 513151565655 |
oct | 114574323550 |
9 | 28524687653 |
10 | 10300270440 |
11 | 44062636a9 |
12 | 1bb56587a0 |
13 | c81c813a5 |
14 | 6d9da6c2c |
15 | 404421eb0 |
hex | 265f1a768 |
10300270440 has 32 divisors (see below), whose sum is σ = 30900811680. Its totient is φ = 2746738752.
The previous prime is 10300270429. The next prime is 10300270457. The reversal of 10300270440 is 4407200301.
It is a super-2 number, since 2×103002704402 (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 7 ways as a sum of consecutive naturals, for example, 42917674 + ... + 42917913.
It is an arithmetic number, because the mean of its divisors is an integer number (965650365).
Almost surely, 210300270440 is an apocalyptic number.
10300270440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10300270440 is an abundant number, since it is smaller than the sum of its proper divisors (20600541240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10300270440 is a wasteful number, since it uses less digits than its factorization.
10300270440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85835601 (or 85835597 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 21.
Adding to 10300270440 its reverse (4407200301), we get a palindrome (14707470741).
The spelling of 10300270440 in words is "ten billion, three hundred million, two hundred seventy thousand, four hundred forty".
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