Base | Representation |
---|---|
bin | 111101001101001… |
… | …1101101000100010 |
3 | 12022010111200121122 |
4 | 1322122131220202 |
5 | 13201230214344 |
6 | 535443052242 |
7 | 101615436056 |
oct | 17232355042 |
9 | 5263450548 |
10 | 2053757474 |
11 | 96432442a |
12 | 493971082 |
13 | 269649b12 |
14 | 156a8dc66 |
15 | c0480aee |
hex | 7a69da22 |
2053757474 has 4 divisors (see below), whose sum is σ = 3080636214. Its totient is φ = 1026878736.
The previous prime is 2053757413. The next prime is 2053757501. The reversal of 2053757474 is 4747573502.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1853733025 + 200024449 = 43055^2 + 14143^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513439367 + ... + 513439370.
Almost surely, 22053757474 is an apocalyptic number.
2053757474 is a deficient number, since it is larger than the sum of its proper divisors (1026878740).
2053757474 is a wasteful number, since it uses less digits than its factorization.
2053757474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1026878739.
The product of its (nonzero) digits is 823200, while the sum is 44.
The square root of 2053757474 is about 45318.4010529939. The cubic root of 2053757474 is about 1271.1097568332.
The spelling of 2053757474 in words is "two billion, fifty-three million, seven hundred fifty-seven thousand, four hundred seventy-four".
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