Base | Representation |
---|---|
bin | 101100111011101011… |
… | …011101100111101101 |
3 | 11121112100011010101221 |
4 | 230323223131213231 |
5 | 1242301421431032 |
6 | 34055220503341 |
7 | 3325402203010 |
oct | 547353354755 |
9 | 147470133357 |
10 | 48245889517 |
11 | 19508601971 |
12 | 942554ab51 |
13 | 471b529127 |
14 | 24997a1377 |
15 | 13c58a3597 |
hex | b3badd9ed |
48245889517 has 32 divisors (see below), whose sum is σ = 61673806080. Its totient is φ = 36740874240.
The previous prime is 48245889473. The next prime is 48245889569. The reversal of 48245889517 is 71598854284.
It is a happy number.
It is not a de Polignac number, because 48245889517 - 227 = 48111671789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48245889617) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 597373 + ... + 673309.
It is an arithmetic number, because the mean of its divisors is an integer number (1927306440).
Almost surely, 248245889517 is an apocalyptic number.
It is an amenable number.
48245889517 is a deficient number, since it is larger than the sum of its proper divisors (13427916563).
48245889517 is a wasteful number, since it uses less digits than its factorization.
48245889517 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76261.
The product of its digits is 25804800, while the sum is 61.
The spelling of 48245889517 in words is "forty-eight billion, two hundred forty-five million, eight hundred eighty-nine thousand, five hundred seventeen".
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