Base | Representation |
---|---|
bin | 1001100010111000… |
… | …00111101110010111 |
3 | 111020010111122012211 |
4 | 10301130013232113 |
5 | 40443323010201 |
6 | 2204254054251 |
7 | 240662605303 |
oct | 46134075627 |
9 | 14203448184 |
10 | 5124422551 |
11 | 219a66a566 |
12 | bb01aa387 |
13 | 6388737c1 |
14 | 36880cd03 |
15 | 1eed32651 |
hex | 131707b97 |
5124422551 has 4 divisors (see below), whose sum is σ = 5126110704. Its totient is φ = 5122734400.
The previous prime is 5124422503. The next prime is 5124422599. The reversal of 5124422551 is 1552244215.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (5124422503) and next prime (5124422599).
It is a cyclic number.
It is not a de Polignac number, because 5124422551 - 211 = 5124420503 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5124422651) 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, 839515 + ... + 845596.
It is an arithmetic number, because the mean of its divisors is an integer number (1281527676).
Almost surely, 25124422551 is an apocalyptic number.
5124422551 is a deficient number, since it is larger than the sum of its proper divisors (1688153).
5124422551 is a wasteful number, since it uses less digits than its factorization.
5124422551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1688152.
The product of its digits is 16000, while the sum is 31.
The square root of 5124422551 is about 71585.0721240120. The cubic root of 5124422551 is about 1724.0438642764.
Adding to 5124422551 its reverse (1552244215), we get a palindrome (6676666766).
The spelling of 5124422551 in words is "five billion, one hundred twenty-four million, four hundred twenty-two thousand, five hundred fifty-one".
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