Base | Representation |
---|---|
bin | 1011011110100… |
… | …1001100001111 |
3 | 10100120211010122 |
4 | 2313221030033 |
5 | 44311003241 |
6 | 4435455155 |
7 | 1123122656 |
oct | 267511417 |
9 | 110524118 |
10 | 48141071 |
11 | 251a1110 |
12 | 141574bb |
13 | 9c87254 |
14 | 657219d |
15 | 435e04b |
hex | 2de930f |
48141071 has 4 divisors (see below), whose sum is σ = 52517544. Its totient is φ = 43764600.
The previous prime is 48141061. The next prime is 48141083. The reversal of 48141071 is 17014184.
It is a semiprime because it is the product of two primes.
It is a de Polignac number, because none of the positive numbers 2k-48141071 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48141071.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48141061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188220 + ... + 2188241.
It is an arithmetic number, because the mean of its divisors is an integer number (13129386).
Almost surely, 248141071 is an apocalyptic number.
48141071 is a deficient number, since it is larger than the sum of its proper divisors (4376473).
48141071 is a wasteful number, since it uses less digits than its factorization.
48141071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4376472.
The product of its (nonzero) digits is 896, while the sum is 26.
The square root of 48141071 is about 6938.3766833460. The cubic root of 48141071 is about 363.7798023157.
It can be divided in two parts, 4814 and 1071, that added together give a palindrome (5885).
The spelling of 48141071 in words is "forty-eight million, one hundred forty-one thousand, seventy-one".
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