Base | Representation |
---|---|
bin | 1001011010101001… |
… | …11001101001010111 |
3 | 111001022122222220101 |
4 | 10231110321221113 |
5 | 40323141433030 |
6 | 2153351114531 |
7 | 236164240531 |
oct | 45524715127 |
9 | 14038588811 |
10 | 5055421015 |
11 | 21647206a7 |
12 | b91072a47 |
13 | 6274945a8 |
14 | 35d5aa851 |
15 | 1e8c527ca |
hex | 12d539a57 |
5055421015 has 8 divisors (see below), whose sum is σ = 6157050480. Its totient is φ = 3983973312.
The previous prime is 5055421013. The next prime is 5055421057. The reversal of 5055421015 is 5101245505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5055421015 - 21 = 5055421013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5055421013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7545070 + ... + 7545739.
It is an arithmetic number, because the mean of its divisors is an integer number (769631310).
Almost surely, 25055421015 is an apocalyptic number.
5055421015 is a deficient number, since it is larger than the sum of its proper divisors (1101629465).
5055421015 is a wasteful number, since it uses less digits than its factorization.
5055421015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15090881.
The product of its (nonzero) digits is 5000, while the sum is 28.
The square root of 5055421015 is about 71101.4839155977. The cubic root of 5055421015 is about 1716.2706532187.
The spelling of 5055421015 in words is "five billion, fifty-five million, four hundred twenty-one thousand, fifteen".
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