Base | Representation |
---|---|
bin | 101100110001001100… |
… | …010011010011111111 |
3 | 11121002002002101221022 |
4 | 230301030103103333 |
5 | 1241421401324141 |
6 | 34025533454355 |
7 | 3321134551643 |
oct | 546114232377 |
9 | 147062071838 |
10 | 48069948671 |
11 | 19428261a08 |
12 | 93966413bb |
13 | 46c0c46a14 |
14 | 2480282c23 |
15 | 13b51ecb4b |
hex | b313134ff |
48069948671 has 4 divisors (see below), whose sum is σ = 48133957344. Its totient is φ = 48005940000.
The previous prime is 48069948649. The next prime is 48069948679. The reversal of 48069948671 is 17684996084.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48069948671 - 26 = 48069948607 is a prime.
It is a super-3 number, since 3×480699486713 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48069948679) 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, 32003210 + ... + 32004711.
It is an arithmetic number, because the mean of its divisors is an integer number (12033489336).
Almost surely, 248069948671 is an apocalyptic number.
48069948671 is a deficient number, since it is larger than the sum of its proper divisors (64008673).
48069948671 is an equidigital number, since it uses as much as digits as its factorization.
48069948671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64008672.
The product of its (nonzero) digits is 20901888, while the sum is 62.
The spelling of 48069948671 in words is "forty-eight billion, sixty-nine million, nine hundred forty-eight thousand, six hundred seventy-one".
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