Base | Representation |
---|---|
bin | 1010001111110100… |
… | …11000110011000101 |
3 | 112012101221220021020 |
4 | 11013322120303011 |
5 | 42231333034212 |
6 | 2305523141353 |
7 | 253221413013 |
oct | 50772306305 |
9 | 15171856236 |
10 | 5501455557 |
11 | 2373478a94 |
12 | 1096514859 |
13 | 698a03360 |
14 | 3a29158b3 |
15 | 222eaad8c |
hex | 147e98cc5 |
5501455557 has 16 divisors (see below), whose sum is σ = 7977744768. Its totient is φ = 3351988800.
The previous prime is 5501455541. The next prime is 5501455573. The reversal of 5501455557 is 7555541055.
It is an interprime number because it is at equal distance from previous prime (5501455541) and next prime (5501455573).
It is not a de Polignac number, because 5501455557 - 24 = 5501455541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5501455507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694393 + ... + 702270.
It is an arithmetic number, because the mean of its divisors is an integer number (498609048).
Almost surely, 25501455557 is an apocalyptic number.
It is an amenable number.
5501455557 is a deficient number, since it is larger than the sum of its proper divisors (2476289211).
5501455557 is a wasteful number, since it uses less digits than its factorization.
5501455557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1396780.
The product of its (nonzero) digits is 437500, while the sum is 42.
The square root of 5501455557 is about 74171.7975850660. The cubic root of 5501455557 is about 1765.3298697840.
The spelling of 5501455557 in words is "five billion, five hundred one million, four hundred fifty-five thousand, five hundred fifty-seven".
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