Base | Representation |
---|---|
bin | 111101001101101… |
… | …1110011000000000 |
3 | 12022011000011101012 |
4 | 1322123132120000 |
5 | 13201312211111 |
6 | 535452500052 |
7 | 101620622150 |
oct | 17233363000 |
9 | 5264004335 |
10 | 2054022656 |
11 | 964495694 |
12 | 493a7a628 |
13 | 26971072a |
14 | 156b1c760 |
15 | c04d448b |
hex | 7a6de600 |
2054022656 has 40 divisors (see below), whose sum is σ = 4690332240. Its totient is φ = 880293888.
The previous prime is 2054022647. The next prime is 2054022661. The reversal of 2054022656 is 6562204502.
It is a super-2 number, since 2×20540226562 = 8438018142722588672, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
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, 282971 + ... + 290138.
It is an arithmetic number, because the mean of its divisors is an integer number (117258306).
Almost surely, 22054022656 is an apocalyptic number.
It is an amenable number.
2054022656 is an abundant number, since it is smaller than the sum of its proper divisors (2636309584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2054022656 is an frugal number, since it uses more digits than its factorization.
2054022656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 573134 (or 573118 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 2054022656 is about 45321.3267237401. The cubic root of 2054022656 is about 1271.1644632149.
The spelling of 2054022656 in words is "two billion, fifty-four million, twenty-two thousand, six hundred fifty-six".
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