Base | Representation |
---|---|
bin | 1001100110001000… |
… | …00010101000001101 |
3 | 111022000202200100120 |
4 | 10303010002220031 |
5 | 41022311232103 |
6 | 2211110015153 |
7 | 241443266322 |
oct | 46304025015 |
9 | 14260680316 |
10 | 5151664653 |
11 | 2203a869a3 |
12 | bb93474b9 |
13 | 6413c13a5 |
14 | 36c2a0b49 |
15 | 202414253 |
hex | 133102a0d |
5151664653 has 8 divisors (see below), whose sum is σ = 6869394816. Its totient is φ = 3434188800.
The previous prime is 5151664633. The next prime is 5151664663. The reversal of 5151664653 is 3564661515.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5151664653 - 25 = 5151664621 is a prime.
It is a super-2 number, since 2×51516646532 = 53079297393939220818, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5151664633) 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, 9813 + ... + 101978.
It is an arithmetic number, because the mean of its divisors is an integer number (858674352).
Almost surely, 25151664653 is an apocalyptic number.
It is an amenable number.
5151664653 is a deficient number, since it is larger than the sum of its proper divisors (1717730163).
5151664653 is a wasteful number, since it uses less digits than its factorization.
5151664653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127155.
The product of its digits is 324000, while the sum is 42.
The square root of 5151664653 is about 71775.0977219815. The cubic root of 5151664653 is about 1727.0935475296.
The spelling of 5151664653 in words is "five billion, one hundred fifty-one million, six hundred sixty-four thousand, six hundred fifty-three".
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