Base | Representation |
---|---|
bin | 10010111011100000… |
… | …01100011010001100 |
3 | 222020021012020112101 |
4 | 21131300030122030 |
5 | 131303142140140 |
6 | 4400241044444 |
7 | 506562536413 |
oct | 113560143214 |
9 | 28207166471 |
10 | 10162849420 |
11 | 4345733209 |
12 | 1b77626724 |
13 | c5c667b89 |
14 | 6c5a3447a |
15 | 3e732999a |
hex | 25dc0c68c |
10162849420 has 12 divisors (see below), whose sum is σ = 21341983824. Its totient is φ = 4065139760.
The previous prime is 10162849357. The next prime is 10162849421. The reversal of 10162849420 is 2494826101.
It is a self number, because there is not a number n which added to its sum of digits gives 10162849420.
It is not an unprimeable number, because it can be changed into a prime (10162849421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254071216 + ... + 254071255.
It is an arithmetic number, because the mean of its divisors is an integer number (1778498652).
Almost surely, 210162849420 is an apocalyptic number.
10162849420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10162849420 is an abundant number, since it is smaller than the sum of its proper divisors (11179134404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10162849420 is a wasteful number, since it uses less digits than its factorization.
10162849420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 508142480 (or 508142478 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 37.
The spelling of 10162849420 in words is "ten billion, one hundred sixty-two million, eight hundred forty-nine thousand, four hundred twenty".
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