Base | Representation |
---|---|
bin | 10011001111100100… |
… | …11111011111101000 |
3 | 222200000000120002102 |
4 | 21213302133133220 |
5 | 132124243132130 |
6 | 4425053552532 |
7 | 514005645464 |
oct | 114762373750 |
9 | 28600016072 |
10 | 10331224040 |
11 | 4421785595 |
12 | 2003aa5748 |
13 | c884cb427 |
14 | 7001434a4 |
15 | 406ed8645 |
hex | 267c9f7e8 |
10331224040 has 16 divisors (see below), whose sum is σ = 23245254180. Its totient is φ = 4132489600.
The previous prime is 10331224031. The next prime is 10331224061. The reversal of 10331224040 is 4042213301.
It can be written as a sum of positive squares in 2 ways, for example, as 9896668324 + 434555716 = 99482^2 + 20846^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 129140261 + ... + 129140340.
Almost surely, 210331224040 is an apocalyptic number.
10331224040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10331224040 is an abundant number, since it is smaller than the sum of its proper divisors (12914030140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10331224040 is a wasteful number, since it uses less digits than its factorization.
10331224040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258280612 (or 258280608 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 10331224040 its reverse (4042213301), we get a palindrome (14373437341).
The spelling of 10331224040 in words is "ten billion, three hundred thirty-one million, two hundred twenty-four thousand, forty".
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