Base | Representation |
---|---|
bin | 101101100111000010… |
… | …001001111010000001 |
3 | 11200102000211021220001 |
4 | 231213002021322001 |
5 | 1300244123231434 |
6 | 34255322520001 |
7 | 3352413553630 |
oct | 554702117201 |
9 | 150360737801 |
10 | 48973258369 |
11 | 19851144952 |
12 | 95a9066001 |
13 | 480612b9b9 |
14 | 2528221517 |
15 | 1419680114 |
hex | b67089e81 |
48973258369 has 16 divisors (see below), whose sum is σ = 59202945792. Its totient is φ = 39601951488.
The previous prime is 48973258357. The next prime is 48973258391. The reversal of 48973258369 is 96385237984.
It is a cyclic number.
It is not a de Polignac number, because 48973258369 - 29 = 48973257857 is a prime.
It is a super-2 number, since 2×489732583692 (a number of 22 digits) contains 22 as substring.
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 48973258369.
It is not an unprimeable number, because it can be changed into a prime (48973258319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2071684 + ... + 2095189.
It is an arithmetic number, because the mean of its divisors is an integer number (3700184112).
Almost surely, 248973258369 is an apocalyptic number.
It is an amenable number.
48973258369 is a deficient number, since it is larger than the sum of its proper divisors (10229687423).
48973258369 is a wasteful number, since it uses less digits than its factorization.
48973258369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4166976.
The product of its digits is 78382080, while the sum is 64.
The spelling of 48973258369 in words is "forty-eight billion, nine hundred seventy-three million, two hundred fifty-eight thousand, three hundred sixty-nine".
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