Base | Representation |
---|---|
bin | 1001100110000100… |
… | …10111000101011000 |
3 | 111021222221022002201 |
4 | 10303002113011120 |
5 | 41022203133102 |
6 | 2211052335544 |
7 | 241436453134 |
oct | 46302270530 |
9 | 14258838081 |
10 | 5151224152 |
11 | 2203805a48 |
12 | bb91745b4 |
13 | 641298a39 |
14 | 36c1c83c4 |
15 | 202378987 |
hex | 133097158 |
5151224152 has 8 divisors (see below), whose sum is σ = 9658545300. Its totient is φ = 2575612072.
The previous prime is 5151224137. The next prime is 5151224153. The reversal of 5151224152 is 2514221515.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×51512241522 = 53070220528296238208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5151224152.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5151224153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321951502 + ... + 321951517.
Almost surely, 25151224152 is an apocalyptic number.
It is an amenable number.
5151224152 is a deficient number, since it is larger than the sum of its proper divisors (4507321148).
5151224152 is a wasteful number, since it uses less digits than its factorization.
5151224152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 643903025 (or 643903021 counting only the distinct ones).
The product of its digits is 4000, while the sum is 28.
The square root of 5151224152 is about 71772.0290363871. The cubic root of 5151224152 is about 1727.0443201975.
Adding to 5151224152 its reverse (2514221515), we get a palindrome (7665445667).
The spelling of 5151224152 in words is "five billion, one hundred fifty-one million, two hundred twenty-four thousand, one hundred fifty-two".
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