Base | Representation |
---|---|
bin | 111101010011010… |
… | …1010011000111000 |
3 | 12022100112011102010 |
4 | 1322212222120320 |
5 | 13203040033243 |
6 | 540035405520 |
7 | 101654555442 |
oct | 17246523070 |
9 | 5270464363 |
10 | 2056955448 |
11 | 966109089 |
12 | 494a538a0 |
13 | 26a1c9602 |
14 | 157283492 |
15 | c08b3433 |
hex | 7a9aa638 |
2056955448 has 16 divisors (see below), whose sum is σ = 5142388680. Its totient is φ = 685651808.
The previous prime is 2056955429. The next prime is 2056955489. The reversal of 2056955448 is 8445596502.
It is a junction number, because it is equal to n+sod(n) for n = 2056955397 and 2056955406.
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, 42853215 + ... + 42853262.
Almost surely, 22056955448 is an apocalyptic number.
It is an amenable number.
2056955448 is an abundant number, since it is smaller than the sum of its proper divisors (3085433232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2056955448 is a wasteful number, since it uses less digits than its factorization.
2056955448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85706486 (or 85706482 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 48.
The square root of 2056955448 is about 45353.6707224454. The cubic root of 2056955448 is about 1271.7691770950.
The spelling of 2056955448 in words is "two billion, fifty-six million, nine hundred fifty-five thousand, four hundred forty-eight".
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