Base | Representation |
---|---|
bin | 10000000111111100111… |
… | …11001111001110000001 |
3 | 1221222000222120011220022 |
4 | 20003332133033032001 |
5 | 33034121001244203 |
6 | 1102303223223225 |
7 | 55012160221451 |
oct | 10037637171601 |
9 | 1858028504808 |
10 | 554025415553 |
11 | 1a3a629a3865 |
12 | 8b459ba7b15 |
13 | 40323b6a59c |
14 | 1cb5a401d61 |
15 | e628abda38 |
hex | 80fe7cf381 |
554025415553 has 4 divisors (see below), whose sum is σ = 565813190400. Its totient is φ = 542237640708.
The previous prime is 554025415529. The next prime is 554025415561. The reversal of 554025415553 is 355514520455.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 554025415553 - 210 = 554025414529 is a prime.
It is a super-2 number, since 2×5540254155532 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (554025415513) 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, 5893887353 + ... + 5893887446.
It is an arithmetic number, because the mean of its divisors is an integer number (141453297600).
Almost surely, 2554025415553 is an apocalyptic number.
It is an amenable number.
554025415553 is a deficient number, since it is larger than the sum of its proper divisors (11787774847).
554025415553 is a wasteful number, since it uses less digits than its factorization.
554025415553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11787774846.
The product of its (nonzero) digits is 1500000, while the sum is 44.
The spelling of 554025415553 in words is "five hundred fifty-four billion, twenty-five million, four hundred fifteen thousand, five hundred fifty-three".
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