Base | Representation |
---|---|
bin | 1001011010010101… |
… | …01110111001011111 |
3 | 111001010122120120111 |
4 | 10231022232321133 |
5 | 40322001134201 |
6 | 2153214030451 |
7 | 236132466514 |
oct | 45512567137 |
9 | 14033576514 |
10 | 5052755551 |
11 | 2163170038 |
12 | b901a8427 |
13 | 626a702ac |
14 | 35d0b530b |
15 | 1e88c7b51 |
hex | 12d2aee5f |
5052755551 has 4 divisors (see below), whose sum is σ = 5054495400. Its totient is φ = 5051015704.
The previous prime is 5052755479. The next prime is 5052755567. The reversal of 5052755551 is 1555572505.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5052755551 - 27 = 5052755423 is a prime.
It is a super-2 number, since 2×50527555512 = 51060677316322627202, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5052755951) 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, 865561 + ... + 871378.
It is an arithmetic number, because the mean of its divisors is an integer number (1263623850).
Almost surely, 25052755551 is an apocalyptic number.
5052755551 is a deficient number, since it is larger than the sum of its proper divisors (1739849).
5052755551 is a wasteful number, since it uses less digits than its factorization.
5052755551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1739848.
The product of its (nonzero) digits is 218750, while the sum is 40.
The square root of 5052755551 is about 71082.7373628788. The cubic root of 5052755551 is about 1715.9689663854.
The spelling of 5052755551 in words is "five billion, fifty-two million, seven hundred fifty-five thousand, five hundred fifty-one".
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