Base | Representation |
---|---|
bin | 1011101000101… |
… | …0110010110011 |
3 | 10101211110010100 |
4 | 2322022302303 |
5 | 44443143440 |
6 | 4502003443 |
7 | 1131550533 |
oct | 272126263 |
9 | 111743110 |
10 | 48802995 |
11 | 2560345a |
12 | 14416583 |
13 | a159617 |
14 | 66a54c3 |
15 | 4440230 |
hex | 2e8acb3 |
48802995 has 24 divisors (see below), whose sum is σ = 84756672. Its totient is φ = 25977600.
The previous prime is 48802991. The next prime is 48803011. The reversal of 48802995 is 59920884.
It is not a de Polignac number, because 48802995 - 22 = 48802991 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 48802995.
It is not an unprimeable number, because it can be changed into a prime (48802991) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39030 + ... + 40260.
It is an arithmetic number, because the mean of its divisors is an integer number (3531528).
Almost surely, 248802995 is an apocalyptic number.
48802995 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48802995 is a deficient number, since it is larger than the sum of its proper divisors (35953677).
48802995 is a wasteful number, since it uses less digits than its factorization.
48802995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2123 (or 2120 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The square root of 48802995 is about 6985.9140418416. The cubic root of 48802995 is about 365.4395031004.
It can be divided in two parts, 4880 and 2995, that added together give a triangular number (7875 = T125).
The spelling of 48802995 in words is "forty-eight million, eight hundred two thousand, nine hundred ninety-five".
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