Base | Representation |
---|---|
bin | 1001011011110010… |
… | …11101100111101111 |
3 | 111001222200221102012 |
4 | 10231321131213233 |
5 | 40333120134201 |
6 | 2154332351435 |
7 | 236341560014 |
oct | 45571354757 |
9 | 14058627365 |
10 | 5065005551 |
11 | 216a077701 |
12 | b9431557b |
13 | 62946c008 |
14 | 36098370b |
15 | 1e99e75bb |
hex | 12de5d9ef |
5065005551 has 8 divisors (see below), whose sum is σ = 5365502064. Its totient is φ = 4764792960.
The previous prime is 5065005487. The next prime is 5065005553. The reversal of 5065005551 is 1555005605.
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 5065005551 - 26 = 5065005487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5065005553) 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, 33680 + ... + 106133.
It is an arithmetic number, because the mean of its divisors is an integer number (670687758).
Almost surely, 25065005551 is an apocalyptic number.
5065005551 is a deficient number, since it is larger than the sum of its proper divisors (300496513).
5065005551 is a wasteful number, since it uses less digits than its factorization.
5065005551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141961.
The product of its (nonzero) digits is 18750, while the sum is 32.
The square root of 5065005551 is about 71168.8523934453. The cubic root of 5065005551 is about 1717.3545901880.
The spelling of 5065005551 in words is "five billion, sixty-five million, five thousand, five hundred fifty-one".
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