Base | Representation |
---|---|
bin | 101101100011000000… |
… | …110000011101000111 |
3 | 11200020022212012020102 |
4 | 231203000300131013 |
5 | 1300124340024421 |
6 | 34244512354315 |
7 | 3350634204023 |
oct | 554300603507 |
9 | 150208765212 |
10 | 48905783111 |
11 | 19817048779 |
12 | 958a54599b |
13 | 47c5165403 |
14 | 251d299383 |
15 | 14137a260b |
hex | b63030747 |
48905783111 has 4 divisors (see below), whose sum is σ = 48912809712. Its totient is φ = 48898756512.
The previous prime is 48905783053. The next prime is 48905783123. The reversal of 48905783111 is 11138750984.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48905783111 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 (48905783411) 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, 3502850 + ... + 3516783.
It is an arithmetic number, because the mean of its divisors is an integer number (12228202428).
Almost surely, 248905783111 is an apocalyptic number.
48905783111 is a deficient number, since it is larger than the sum of its proper divisors (7026601).
48905783111 is an equidigital number, since it uses as much as digits as its factorization.
48905783111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7026600.
The product of its (nonzero) digits is 241920, while the sum is 47.
The spelling of 48905783111 in words is "forty-eight billion, nine hundred five million, seven hundred eighty-three thousand, one hundred eleven".
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