Base | Representation |
---|---|
bin | 100001000110100… |
… | …111010100100011 |
3 | 1102201001022221121 |
4 | 201012213110203 |
5 | 2114134211201 |
6 | 131035433111 |
7 | 16522445440 |
oct | 4106472443 |
9 | 1381038847 |
10 | 555382051 |
11 | 265553834 |
12 | 135bb5797 |
13 | 8b0a6143 |
14 | 53a909c7 |
15 | 33b579a1 |
hex | 211a7523 |
555382051 has 4 divisors (see below), whose sum is σ = 634722352. Its totient is φ = 476041752.
The previous prime is 555382043. The next prime is 555382057. The reversal of 555382051 is 150283555.
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 555382051 - 23 = 555382043 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 555381998 and 555382016.
It is not an unprimeable number, because it can be changed into a prime (555382057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39670140 + ... + 39670153.
It is an arithmetic number, because the mean of its divisors is an integer number (158680588).
Almost surely, 2555382051 is an apocalyptic number.
555382051 is a deficient number, since it is larger than the sum of its proper divisors (79340301).
555382051 is an equidigital number, since it uses as much as digits as its factorization.
555382051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79340300.
The product of its (nonzero) digits is 30000, while the sum is 34.
The square root of 555382051 is about 23566.5451647033. The cubic root of 555382051 is about 821.9851027269.
The spelling of 555382051 in words is "five hundred fifty-five million, three hundred eighty-two thousand, fifty-one".
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