Base | Representation |
---|---|
bin | 111101001110000… |
… | …0000001010001000 |
3 | 12022011021012012020 |
4 | 1322130000022020 |
5 | 13201331123112 |
6 | 535455444440 |
7 | 101622036450 |
oct | 17234001210 |
9 | 5264235166 |
10 | 2054161032 |
11 | 96457a650 |
12 | 493b26720 |
13 | 26975b701 |
14 | 156b56d60 |
15 | c051048c |
hex | 7a700288 |
2054161032 has 64 divisors (see below), whose sum is σ = 6402585600. Its totient is φ = 533547840.
The previous prime is 2054161007. The next prime is 2054161061. The reversal of 2054161032 is 2301614502.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 2054160993 and 2054161011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553932 + ... + 557627.
It is an arithmetic number, because the mean of its divisors is an integer number (100040400).
Almost surely, 22054161032 is an apocalyptic number.
2054161032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2054161032 is an abundant number, since it is smaller than the sum of its proper divisors (4348424568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2054161032 is a wasteful number, since it uses less digits than its factorization.
2054161032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1111586 (or 1111582 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 2054161032 is about 45322.8533082373. The cubic root of 2054161032 is about 1271.1930079672.
Adding to 2054161032 its reverse (2301614502), we get a palindrome (4355775534).
The spelling of 2054161032 in words is "two billion, fifty-four million, one hundred sixty-one thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •