Base | Representation |
---|---|
bin | 1001100101101100… |
… | …11001101010001100 |
3 | 111021210001000102221 |
4 | 10302312121222030 |
5 | 41020402321342 |
6 | 2210501225124 |
7 | 241401014515 |
oct | 46266315214 |
9 | 14253030387 |
10 | 5148088972 |
11 | 2201a64494 |
12 | bb81021a4 |
13 | 64073b9c0 |
14 | 36ba0da0c |
15 | 201e59a67 |
hex | 132d99a8c |
5148088972 has 12 divisors (see below), whose sum is σ = 9702167776. Its totient is φ = 2376041040.
The previous prime is 5148088963. The next prime is 5148088993. The reversal of 5148088972 is 2798808415.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (52), and also a Moran number because the ratio is a prime number: 99001711 = 5148088972 / (5 + 1 + 4 + 8 + 0 + 8 + 8 + 9 + 7 + 2).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49500804 + ... + 49500907.
Almost surely, 25148088972 is an apocalyptic number.
5148088972 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
5148088972 is a deficient number, since it is larger than the sum of its proper divisors (4554078804).
5148088972 is a wasteful number, since it uses less digits than its factorization.
5148088972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99001728 (or 99001726 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 52.
The square root of 5148088972 is about 71750.1844736304. The cubic root of 5148088972 is about 1726.6938731636.
The spelling of 5148088972 in words is "five billion, one hundred forty-eight million, eighty-eight thousand, nine hundred seventy-two".
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